193648320

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 280

約数和(自身を含む): 714012288

約数和(自身を除く): 520363968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 241, 248, 270, 279, 288, 310, 320, 324, 360, 372, 405, 432, 465, 480, 482, 496, 540, 558, 576, 620, 648, 720, 723, 744, 810, 837, 864, 930, 960, 964, 992, 1080, 1116, 1205, 1240, 1296, 1395, 1440, 1446, 1488, 1620, 1674, 1728, 1860, 1928, 1984, 2160, 2169, 2232, 2410, 2480, 2511, 2592, 2790, 2880, 2892, 2976, 3240, 3348, 3615, 3720, 3856, 4185, 4320, 4338, 4464, 4820, 4960, 5022, 5184, 5580, 5784, 5952, 6480, 6507, 6696, 7230, 7440, 7471, 7712, 8370, 8640, 8676, 8928, 9640, 9920, 10044, 10845, 11160, 11568, 12555, 12960, 13014, 13392, 14460, 14880, 14942, 15424, 16740, 17352, 17856, 19280, 19521, 20088, 21690, 22320, 22413, 23136, 25110, 25920, 26028, 26784, 28920, 29760, 29884, 32535, 33480, 34704, 37355, 38560, 39042, 40176, 43380, 44640, 44826, 46272, 50220, 52056, 53568, 57840, 59768, 65070, 66960, 67239, 69408, 74710, 77120, 78084, 80352, 86760, 89280, 89652, 97605, 100440, 104112, 112065, 115680, 119536, 130140, 133920, 134478, 138816, 149420, 156168, 160704, 173520, 179304, 195210, 200880, 201717, 208224, 224130, 231360, 239072, 260280, 267840, 268956, 298840, 312336, 336195, 347040, 358608, 390420, 401760, 403434, 416448, 448260, 478144, 520560, 537912, 597680, 605151, 624672, 672390, 694080, 717216, 780840, 803520, 806868, 896520, 1008585, 1041120, 1075824, 1195360, 1210302, 1249344, 1344780, 1434432, 1561680, 1613736, 1793040, 2017170, 2082240, 2151648, 2390720, 2420604, 2689560, 3025755, 3123360, 3227472, 3586080, 4034340, 4303296, 4841208, 5379120, 6051510, 6246720, 6454944, 7172160, 8068680, 9682416, 10758240, 12103020, 12909888, 16137360, 19364832, 21516480, 24206040, 32274720, 38729664, 48412080, 64549440, 96824160, 193648320]

約数ペア:

[(1, 193648320), (2, 96824160), (3, 64549440), (4, 48412080), (5, 38729664), (6, 32274720), (8, 24206040), (9, 21516480), (10, 19364832), (12, 16137360), (15, 12909888), (16, 12103020), (18, 10758240), (20, 9682416), (24, 8068680), (27, 7172160), (30, 6454944), (31, 6246720), (32, 6051510), (36, 5379120), (40, 4841208), (45, 4303296), (48, 4034340), (54, 3586080), (60, 3227472), (62, 3123360), (64, 3025755), (72, 2689560), (80, 2420604), (81, 2390720), (90, 2151648), (93, 2082240), (96, 2017170), (108, 1793040), (120, 1613736), (124, 1561680), (135, 1434432), (144, 1344780), (155, 1249344), (160, 1210302), (162, 1195360), (180, 1075824), (186, 1041120), (192, 1008585), (216, 896520), (240, 806868), (241, 803520), (248, 780840), (270, 717216), (279, 694080), (288, 672390), (310, 624672), (320, 605151), (324, 597680), (360, 537912), (372, 520560), (405, 478144), (432, 448260), (465, 416448), (480, 403434), (482, 401760), (496, 390420), (540, 358608), (558, 347040), (576, 336195), (620, 312336), (648, 298840), (720, 268956), (723, 267840), (744, 260280), (810, 239072), (837, 231360), (864, 224130), (930, 208224), (960, 201717), (964, 200880), (992, 195210), (1080, 179304), (1116, 173520), (1205, 160704), (1240, 156168), (1296, 149420), (1395, 138816), (1440, 134478), (1446, 133920), (1488, 130140), (1620, 119536), (1674, 115680), (1728, 112065), (1860, 104112), (1928, 100440), (1984, 97605), (2160, 89652), (2169, 89280), (2232, 86760), (2410, 80352), (2480, 78084), (2511, 77120), (2592, 74710), (2790, 69408), (2880, 67239), (2892, 66960), (2976, 65070), (3240, 59768), (3348, 57840), (3615, 53568), (3720, 52056), (3856, 50220), (4185, 46272), (4320, 44826), (4338, 44640), (4464, 43380), (4820, 40176), (4960, 39042), (5022, 38560), (5184, 37355), (5580, 34704), (5784, 33480), (5952, 32535), (6480, 29884), (6507, 29760), (6696, 28920), (7230, 26784), (7440, 26028), (7471, 25920), (7712, 25110), (8370, 23136), (8640, 22413), (8676, 22320), (8928, 21690), (9640, 20088), (9920, 19521), (10044, 19280), (10845, 17856), (11160, 17352), (11568, 16740), (12555, 15424), (12960, 14942), (13014, 14880), (13392, 14460)]