388234080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 384

約数和(自身を含む): 1517322240

約数和(自身を除く): 1129088160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 160, 180, 186, 195, 208, 216, 223, 234, 240, 248, 260, 270, 279, 288, 310, 312, 351, 360, 372, 390, 403, 416, 432, 446, 465, 468, 480, 496, 520, 540, 558, 585, 620, 624, 669, 702, 720, 744, 780, 806, 837, 864, 892, 930, 936, 992, 1040, 1080, 1115, 1116, 1170, 1209, 1240, 1248, 1338, 1395, 1404, 1440, 1488, 1560, 1612, 1674, 1755, 1784, 1860, 1872, 2007, 2015, 2080, 2160, 2230, 2232, 2340, 2418, 2480, 2676, 2790, 2808, 2899, 2976, 3120, 3224, 3345, 3348, 3510, 3568, 3627, 3720, 3744, 4014, 4030, 4185, 4320, 4460, 4464, 4680, 4836, 4960, 5352, 5580, 5616, 5798, 6021, 6045, 6240, 6448, 6690, 6696, 6913, 7020, 7136, 7254, 7440, 8028, 8060, 8370, 8697, 8920, 8928, 9360, 9672, 10035, 10704, 10881, 11160, 11232, 11596, 12042, 12090, 12896, 13380, 13392, 13826, 14040, 14495, 14508, 14880, 16056, 16120, 16740, 17394, 17840, 18135, 18720, 19344, 20070, 20739, 21408, 21762, 22320, 23192, 24084, 24180, 26091, 26760, 26784, 27652, 28080, 28990, 29016, 30105, 32112, 32240, 33480, 34565, 34788, 35680, 36270, 38688, 40140, 41478, 43485, 43524, 44640, 46384, 48168, 48360, 52182, 53520, 54405, 55304, 56160, 57980, 58032, 60210, 62217, 64224, 64480, 66960, 69130, 69576, 72540, 78273, 80280, 82956, 86970, 87048, 89869, 92768, 96336, 96720, 103695, 104364, 107040, 108810, 110608, 115960, 116064, 120420, 124434, 130455, 133920, 138260, 139152, 145080, 156546, 160560, 165912, 173940, 174096, 179738, 186651, 192672, 193440, 207390, 208728, 217620, 221216, 231920, 240840, 248868, 260910, 269607, 276520, 278304, 290160, 311085, 313092, 321120, 331824, 347880, 348192, 359476, 373302, 391365, 414780, 417456, 435240, 449345, 463840, 481680, 497736, 521820, 539214, 553040, 580320, 622170, 626184, 663648, 695760, 718952, 746604, 782730, 808821, 829560, 834912, 870480, 898690, 933255, 963360, 995472, 1043640, 1078428, 1106080, 1244340, 1252368, 1348035, 1391520, 1437904, 1493208, 1565460, 1617642, 1659120, 1740960, 1797380, 1866510, 1990944, 2087280, 2156856, 2426463, 2488680, 2504736, 2696070, 2875808, 2986416, 3130920, 3235284, 3318240, 3594760, 3733020, 4044105, 4174560, 4313712, 4852926, 4977360, 5392140, 5972832, 6261840, 6470568, 7189520, 7466040, 8088210, 8627424, 9705852, 9954720, 10784280, 12132315, 12523680, 12941136, 14379040, 14932080, 16176420, 19411704, 21568560, 24264630, 25882272, 29864160, 32352840, 38823408, 43137120, 48529260, 64705680, 77646816, 97058520, 129411360, 194117040, 388234080]

約数ペア:

[(1, 388234080), (2, 194117040), (3, 129411360), (4, 97058520), (5, 77646816), (6, 64705680), (8, 48529260), (9, 43137120), (10, 38823408), (12, 32352840), (13, 29864160), (15, 25882272), (16, 24264630), (18, 21568560), (20, 19411704), (24, 16176420), (26, 14932080), (27, 14379040), (30, 12941136), (31, 12523680), (32, 12132315), (36, 10784280), (39, 9954720), (40, 9705852), (45, 8627424), (48, 8088210), (52, 7466040), (54, 7189520), (60, 6470568), (62, 6261840), (65, 5972832), (72, 5392140), (78, 4977360), (80, 4852926), (90, 4313712), (93, 4174560), (96, 4044105), (104, 3733020), (108, 3594760), (117, 3318240), (120, 3235284), (124, 3130920), (130, 2986416), (135, 2875808), (144, 2696070), (155, 2504736), (156, 2488680), (160, 2426463), (180, 2156856), (186, 2087280), (195, 1990944), (208, 1866510), (216, 1797380), (223, 1740960), (234, 1659120), (240, 1617642), (248, 1565460), (260, 1493208), (270, 1437904), (279, 1391520), (288, 1348035), (310, 1252368), (312, 1244340), (351, 1106080), (360, 1078428), (372, 1043640), (390, 995472), (403, 963360), (416, 933255), (432, 898690), (446, 870480), (465, 834912), (468, 829560), (480, 808821), (496, 782730), (520, 746604), (540, 718952), (558, 695760), (585, 663648), (620, 626184), (624, 622170), (669, 580320), (702, 553040), (720, 539214), (744, 521820), (780, 497736), (806, 481680), (837, 463840), (864, 449345), (892, 435240), (930, 417456), (936, 414780), (992, 391365), (1040, 373302), (1080, 359476), (1115, 348192), (1116, 347880), (1170, 331824), (1209, 321120), (1240, 313092), (1248, 311085), (1338, 290160), (1395, 278304), (1404, 276520), (1440, 269607), (1488, 260910), (1560, 248868), (1612, 240840), (1674, 231920), (1755, 221216), (1784, 217620), (1860, 208728), (1872, 207390), (2007, 193440), (2015, 192672), (2080, 186651), (2160, 179738), (2230, 174096), (2232, 173940), (2340, 165912), (2418, 160560), (2480, 156546), (2676, 145080), (2790, 139152), (2808, 138260), (2899, 133920), (2976, 130455), (3120, 124434), (3224, 120420), (3345, 116064), (3348, 115960), (3510, 110608), (3568, 108810), (3627, 107040), (3720, 104364), (3744, 103695), (4014, 96720), (4030, 96336), (4185, 92768), (4320, 89869), (4460, 87048), (4464, 86970), (4680, 82956), (4836, 80280), (4960, 78273), (5352, 72540), (5580, 69576), (5616, 69130), (5798, 66960), (6021, 64480), (6045, 64224), (6240, 62217), (6448, 60210), (6690, 58032), (6696, 57980), (6913, 56160), (7020, 55304), (7136, 54405), (7254, 53520), (7440, 52182), (8028, 48360), (8060, 48168), (8370, 46384), (8697, 44640), (8920, 43524), (8928, 43485), (9360, 41478), (9672, 40140), (10035, 38688), (10704, 36270), (10881, 35680), (11160, 34788), (11232, 34565), (11596, 33480), (12042, 32240), (12090, 32112), (12896, 30105), (13380, 29016), (13392, 28990), (13826, 28080), (14040, 27652), (14495, 26784), (14508, 26760), (14880, 26091), (16056, 24180), (16120, 24084), (16740, 23192), (17394, 22320), (17840, 21762), (18135, 21408), (18720, 20739), (19344, 20070)]