479481360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{68891}}^1$

素因数の和:68936

約数の個数: 80

約数和(自身を含む): 1537669440

約数和(自身を除く): 1058188080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 68891, 137782, 206673, 275564, 344455, 413346, 551128, 688910, 826692, 1033365, 1102256, 1377820, 1653384, 1997839, 2066730, 2755640, 3306768, 3995678, 4133460, 5511280, 5993517, 7991356, 8266920, 9989195, 11987034, 15982712, 16533840, 19978390, 23974068, 29967585, 31965424, 39956780, 47948136, 59935170, 79913560, 95896272, 119870340, 159827120, 239740680, 479481360]

約数ペア:

[(1, 479481360), (2, 239740680), (3, 159827120), (4, 119870340), (5, 95896272), (6, 79913560), (8, 59935170), (10, 47948136), (12, 39956780), (15, 31965424), (16, 29967585), (20, 23974068), (24, 19978390), (29, 16533840), (30, 15982712), (40, 11987034), (48, 9989195), (58, 8266920), (60, 7991356), (80, 5993517), (87, 5511280), (116, 4133460), (120, 3995678), (145, 3306768), (174, 2755640), (232, 2066730), (240, 1997839), (290, 1653384), (348, 1377820), (435, 1102256), (464, 1033365), (580, 826692), (696, 688910), (870, 551128), (1160, 413346), (1392, 344455), (1740, 275564), (2320, 206673), (3480, 137782), (6960, 68891)]