272390040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:288

約数の個数: 320

約数和(自身を含む): 1024531200

約数和(自身を除く): 752141160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 81, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 162, 174, 180, 195, 216, 223, 232, 234, 260, 261, 270, 290, 312, 324, 348, 351, 360, 377, 390, 405, 435, 446, 468, 520, 522, 540, 580, 585, 648, 669, 696, 702, 754, 780, 783, 810, 870, 892, 936, 1044, 1053, 1080, 1115, 1131, 1160, 1170, 1305, 1338, 1404, 1508, 1560, 1566, 1620, 1740, 1755, 1784, 1885, 2007, 2088, 2106, 2230, 2262, 2340, 2349, 2610, 2676, 2808, 2899, 3016, 3132, 3240, 3345, 3393, 3480, 3510, 3770, 3915, 4014, 4212, 4460, 4524, 4680, 4698, 5220, 5265, 5352, 5655, 5798, 6021, 6264, 6467, 6690, 6786, 7020, 7540, 7830, 8028, 8424, 8697, 8920, 9048, 9396, 10035, 10179, 10440, 10530, 11310, 11596, 11745, 12042, 12934, 13380, 13572, 14040, 14495, 15080, 15660, 16056, 16965, 17394, 18063, 18792, 19401, 20070, 20358, 21060, 22620, 23192, 23490, 24084, 25868, 26091, 26760, 27144, 28990, 30105, 30537, 31320, 32335, 33930, 34788, 36126, 38802, 40140, 40716, 42120, 43485, 45240, 46980, 48168, 50895, 51736, 52182, 57980, 58203, 60210, 61074, 64670, 67860, 69576, 72252, 77604, 78273, 80280, 81432, 84071, 86970, 90315, 93960, 97005, 101790, 104364, 115960, 116406, 120420, 122148, 129340, 130455, 135720, 144504, 152685, 155208, 156546, 168142, 173940, 174609, 180630, 194010, 203580, 208728, 232812, 234819, 240840, 244296, 252213, 258680, 260910, 291015, 305370, 313092, 336284, 347880, 349218, 361260, 388020, 391365, 407160, 420355, 465624, 469638, 504426, 521820, 523827, 582030, 610740, 626184, 672568, 698436, 722520, 756639, 776040, 782730, 840710, 873045, 939276, 1008852, 1043640, 1047654, 1164060, 1174095, 1221480, 1261065, 1396872, 1513278, 1565460, 1681420, 1746090, 1878552, 2017704, 2095308, 2269917, 2328120, 2348190, 2522130, 2619135, 3026556, 3130920, 3362840, 3492180, 3783195, 4190616, 4539834, 4696380, 5044260, 5238270, 6053112, 6809751, 6984360, 7566390, 9079668, 9392760, 10088520, 10476540, 11349585, 13619502, 15132780, 18159336, 20953080, 22699170, 27239004, 30265560, 34048755, 45398340, 54478008, 68097510, 90796680, 136195020, 272390040]

約数ペア:

[(1, 272390040), (2, 136195020), (3, 90796680), (4, 68097510), (5, 54478008), (6, 45398340), (8, 34048755), (9, 30265560), (10, 27239004), (12, 22699170), (13, 20953080), (15, 18159336), (18, 15132780), (20, 13619502), (24, 11349585), (26, 10476540), (27, 10088520), (29, 9392760), (30, 9079668), (36, 7566390), (39, 6984360), (40, 6809751), (45, 6053112), (52, 5238270), (54, 5044260), (58, 4696380), (60, 4539834), (65, 4190616), (72, 3783195), (78, 3492180), (81, 3362840), (87, 3130920), (90, 3026556), (104, 2619135), (108, 2522130), (116, 2348190), (117, 2328120), (120, 2269917), (130, 2095308), (135, 2017704), (145, 1878552), (156, 1746090), (162, 1681420), (174, 1565460), (180, 1513278), (195, 1396872), (216, 1261065), (223, 1221480), (232, 1174095), (234, 1164060), (260, 1047654), (261, 1043640), (270, 1008852), (290, 939276), (312, 873045), (324, 840710), (348, 782730), (351, 776040), (360, 756639), (377, 722520), (390, 698436), (405, 672568), (435, 626184), (446, 610740), (468, 582030), (520, 523827), (522, 521820), (540, 504426), (580, 469638), (585, 465624), (648, 420355), (669, 407160), (696, 391365), (702, 388020), (754, 361260), (780, 349218), (783, 347880), (810, 336284), (870, 313092), (892, 305370), (936, 291015), (1044, 260910), (1053, 258680), (1080, 252213), (1115, 244296), (1131, 240840), (1160, 234819), (1170, 232812), (1305, 208728), (1338, 203580), (1404, 194010), (1508, 180630), (1560, 174609), (1566, 173940), (1620, 168142), (1740, 156546), (1755, 155208), (1784, 152685), (1885, 144504), (2007, 135720), (2088, 130455), (2106, 129340), (2230, 122148), (2262, 120420), (2340, 116406), (2349, 115960), (2610, 104364), (2676, 101790), (2808, 97005), (2899, 93960), (3016, 90315), (3132, 86970), (3240, 84071), (3345, 81432), (3393, 80280), (3480, 78273), (3510, 77604), (3770, 72252), (3915, 69576), (4014, 67860), (4212, 64670), (4460, 61074), (4524, 60210), (4680, 58203), (4698, 57980), (5220, 52182), (5265, 51736), (5352, 50895), (5655, 48168), (5798, 46980), (6021, 45240), (6264, 43485), (6467, 42120), (6690, 40716), (6786, 40140), (7020, 38802), (7540, 36126), (7830, 34788), (8028, 33930), (8424, 32335), (8697, 31320), (8920, 30537), (9048, 30105), (9396, 28990), (10035, 27144), (10179, 26760), (10440, 26091), (10530, 25868), (11310, 24084), (11596, 23490), (11745, 23192), (12042, 22620), (12934, 21060), (13380, 20358), (13572, 20070), (14040, 19401), (14495, 18792), (15080, 18063), (15660, 17394), (16056, 16965)]