560537160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{17761}}^1$

素因数の和:18038

約数の個数: 64

約数和(自身を含む): 1688100480

約数和(自身を除く): 1127563320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 10520, 15780, 17761, 31560, 35522, 53283, 71044, 88805, 106566, 142088, 177610, 213132, 266415, 355220, 426264, 532830, 710440, 1065660, 2131320, 4671143, 9342286, 14013429, 18684572, 23355715, 28026858, 37369144, 46711430, 56053716, 70067145, 93422860, 112107432, 140134290, 186845720, 280268580, 560537160]

約数ペア:

[(1, 560537160), (2, 280268580), (3, 186845720), (4, 140134290), (5, 112107432), (6, 93422860), (8, 70067145), (10, 56053716), (12, 46711430), (15, 37369144), (20, 28026858), (24, 23355715), (30, 18684572), (40, 14013429), (60, 9342286), (120, 4671143), (263, 2131320), (526, 1065660), (789, 710440), (1052, 532830), (1315, 426264), (1578, 355220), (2104, 266415), (2630, 213132), (3156, 177610), (3945, 142088), (5260, 106566), (6312, 88805), (7890, 71044), (10520, 53283), (15780, 35522), (17761, 31560)]