84188520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18019

約数の個数: 96

約数和(自身を含む): 294676200

約数和(自身を除く): 210487680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 17989, 35978, 53967, 71956, 89945, 107934, 143912, 161901, 179890, 215868, 233857, 269835, 323802, 359780, 431736, 467714, 539670, 647604, 701571, 719560, 809505, 935428, 1079340, 1169285, 1295208, 1403142, 1619010, 1870856, 2104713, 2158680, 2338570, 2806284, 3238020, 3507855, 4209426, 4677140, 5612568, 6476040, 7015710, 8418852, 9354280, 10523565, 14031420, 16837704, 21047130, 28062840, 42094260, 84188520]

約数ペア:

[(1, 84188520), (2, 42094260), (3, 28062840), (4, 21047130), (5, 16837704), (6, 14031420), (8, 10523565), (9, 9354280), (10, 8418852), (12, 7015710), (13, 6476040), (15, 5612568), (18, 4677140), (20, 4209426), (24, 3507855), (26, 3238020), (30, 2806284), (36, 2338570), (39, 2158680), (40, 2104713), (45, 1870856), (52, 1619010), (60, 1403142), (65, 1295208), (72, 1169285), (78, 1079340), (90, 935428), (104, 809505), (117, 719560), (120, 701571), (130, 647604), (156, 539670), (180, 467714), (195, 431736), (234, 359780), (260, 323802), (312, 269835), (360, 233857), (390, 215868), (468, 179890), (520, 161901), (585, 143912), (780, 107934), (936, 89945), (1170, 71956), (1560, 53967), (2340, 35978), (4680, 17989)]