45627960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{54319}}^1$

素因数の和:54340

約数の個数: 64

約数和(自身を含む): 156441600

約数和(自身を除く): 110813640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 54319, 108638, 162957, 217276, 271595, 325914, 380233, 434552, 543190, 651828, 760466, 814785, 1086380, 1140699, 1303656, 1520932, 1629570, 1901165, 2172760, 2281398, 3041864, 3259140, 3802330, 4562796, 5703495, 6518280, 7604660, 9125592, 11406990, 15209320, 22813980, 45627960]

約数ペア:

[(1, 45627960), (2, 22813980), (3, 15209320), (4, 11406990), (5, 9125592), (6, 7604660), (7, 6518280), (8, 5703495), (10, 4562796), (12, 3802330), (14, 3259140), (15, 3041864), (20, 2281398), (21, 2172760), (24, 1901165), (28, 1629570), (30, 1520932), (35, 1303656), (40, 1140699), (42, 1086380), (56, 814785), (60, 760466), (70, 651828), (84, 543190), (105, 434552), (120, 380233), (140, 325914), (168, 271595), (210, 217276), (280, 162957), (420, 108638), (840, 54319)]