108162720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 144

約数和(自身を含む): 381169152

約数和(自身を除く): 273006432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2423, 2480, 2790, 2976, 3720, 4464, 4846, 4960, 5580, 7269, 7440, 8928, 9692, 11160, 12115, 14538, 14880, 19384, 21807, 22320, 24230, 29076, 36345, 38768, 43614, 44640, 48460, 58152, 72690, 75113, 77536, 87228, 96920, 109035, 116304, 145380, 150226, 174456, 193840, 218070, 225339, 232608, 290760, 300452, 348912, 375565, 387680, 436140, 450678, 581520, 600904, 676017, 697824, 751130, 872280, 901356, 1126695, 1163040, 1201808, 1352034, 1502260, 1744560, 1802712, 2253390, 2403616, 2704068, 3004520, 3380085, 3489120, 3605424, 4506780, 5408136, 6009040, 6760170, 7210848, 9013560, 10816272, 12018080, 13520340, 18027120, 21632544, 27040680, 36054240, 54081360, 108162720]

約数ペア:

[(1, 108162720), (2, 54081360), (3, 36054240), (4, 27040680), (5, 21632544), (6, 18027120), (8, 13520340), (9, 12018080), (10, 10816272), (12, 9013560), (15, 7210848), (16, 6760170), (18, 6009040), (20, 5408136), (24, 4506780), (30, 3605424), (31, 3489120), (32, 3380085), (36, 3004520), (40, 2704068), (45, 2403616), (48, 2253390), (60, 1802712), (62, 1744560), (72, 1502260), (80, 1352034), (90, 1201808), (93, 1163040), (96, 1126695), (120, 901356), (124, 872280), (144, 751130), (155, 697824), (160, 676017), (180, 600904), (186, 581520), (240, 450678), (248, 436140), (279, 387680), (288, 375565), (310, 348912), (360, 300452), (372, 290760), (465, 232608), (480, 225339), (496, 218070), (558, 193840), (620, 174456), (720, 150226), (744, 145380), (930, 116304), (992, 109035), (1116, 96920), (1240, 87228), (1395, 77536), (1440, 75113), (1488, 72690), (1860, 58152), (2232, 48460), (2423, 44640), (2480, 43614), (2790, 38768), (2976, 36345), (3720, 29076), (4464, 24230), (4846, 22320), (4960, 21807), (5580, 19384), (7269, 14880), (7440, 14538), (8928, 12115), (9692, 11160)]