5621046120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{997}}^1\times {\mathrm{15661}}^1$

素因数の和:16675

約数の個数: 96

約数和(自身を含む): 18287890920

約数和(自身を除く): 12666844800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 997, 1994, 2991, 3988, 4985, 5982, 7976, 8973, 9970, 11964, 14955, 15661, 17946, 19940, 23928, 29910, 31322, 35892, 39880, 44865, 46983, 59820, 62644, 71784, 78305, 89730, 93966, 119640, 125288, 140949, 156610, 179460, 187932, 234915, 281898, 313220, 358920, 375864, 469830, 563796, 626440, 704745, 939660, 1127592, 1409490, 1879320, 2818980, 5637960, 15614017, 31228034, 46842051, 62456068, 78070085, 93684102, 124912136, 140526153, 156140170, 187368204, 234210255, 281052306, 312280340, 374736408, 468420510, 562104612, 624560680, 702630765, 936841020, 1124209224, 1405261530, 1873682040, 2810523060, 5621046120]

約数ペア:

[(1, 5621046120), (2, 2810523060), (3, 1873682040), (4, 1405261530), (5, 1124209224), (6, 936841020), (8, 702630765), (9, 624560680), (10, 562104612), (12, 468420510), (15, 374736408), (18, 312280340), (20, 281052306), (24, 234210255), (30, 187368204), (36, 156140170), (40, 140526153), (45, 124912136), (60, 93684102), (72, 78070085), (90, 62456068), (120, 46842051), (180, 31228034), (360, 15614017), (997, 5637960), (1994, 2818980), (2991, 1879320), (3988, 1409490), (4985, 1127592), (5982, 939660), (7976, 704745), (8973, 626440), (9970, 563796), (11964, 469830), (14955, 375864), (15661, 358920), (17946, 313220), (19940, 281898), (23928, 234915), (29910, 187932), (31322, 179460), (35892, 156610), (39880, 140949), (44865, 125288), (46983, 119640), (59820, 93966), (62644, 89730), (71784, 78305)]