120684240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5407}}^1$

素因数の和:5457

約数の個数: 120

約数和(自身を含む): 418449408

約数和(自身を除く): 297765168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5407, 5580, 7440, 10814, 11160, 16221, 21628, 22320, 27035, 32442, 43256, 48663, 54070, 64884, 81105, 86512, 97326, 108140, 129768, 162210, 167617, 194652, 216280, 243315, 259536, 324420, 335234, 389304, 432560, 486630, 502851, 648840, 670468, 778608, 838085, 973260, 1005702, 1297680, 1340936, 1508553, 1676170, 1946520, 2011404, 2514255, 2681872, 3017106, 3352340, 3893040, 4022808, 5028510, 6034212, 6704680, 7542765, 8045616, 10057020, 12068424, 13409360, 15085530, 20114040, 24136848, 30171060, 40228080, 60342120, 120684240]

約数ペア:

[(1, 120684240), (2, 60342120), (3, 40228080), (4, 30171060), (5, 24136848), (6, 20114040), (8, 15085530), (9, 13409360), (10, 12068424), (12, 10057020), (15, 8045616), (16, 7542765), (18, 6704680), (20, 6034212), (24, 5028510), (30, 4022808), (31, 3893040), (36, 3352340), (40, 3017106), (45, 2681872), (48, 2514255), (60, 2011404), (62, 1946520), (72, 1676170), (80, 1508553), (90, 1340936), (93, 1297680), (120, 1005702), (124, 973260), (144, 838085), (155, 778608), (180, 670468), (186, 648840), (240, 502851), (248, 486630), (279, 432560), (310, 389304), (360, 335234), (372, 324420), (465, 259536), (496, 243315), (558, 216280), (620, 194652), (720, 167617), (744, 162210), (930, 129768), (1116, 108140), (1240, 97326), (1395, 86512), (1488, 81105), (1860, 64884), (2232, 54070), (2480, 48663), (2790, 43256), (3720, 32442), (4464, 27035), (5407, 22320), (5580, 21628), (7440, 16221), (10814, 11160)]