146163840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:574

約数の個数: 128

約数和(自身を含む): 469281600

約数和(自身を除く): 323117760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 269, 283, 320, 384, 480, 538, 566, 640, 807, 849, 960, 1076, 1132, 1345, 1415, 1614, 1698, 1920, 2152, 2264, 2690, 2830, 3228, 3396, 4035, 4245, 4304, 4528, 5380, 5660, 6456, 6792, 8070, 8490, 8608, 9056, 10760, 11320, 12912, 13584, 16140, 16980, 17216, 18112, 21520, 22640, 25824, 27168, 32280, 33960, 34432, 36224, 43040, 45280, 51648, 54336, 64560, 67920, 76127, 86080, 90560, 103296, 108672, 129120, 135840, 152254, 172160, 181120, 228381, 258240, 271680, 304508, 380635, 456762, 516480, 543360, 609016, 761270, 913524, 1141905, 1218032, 1522540, 1827048, 2283810, 2436064, 3045080, 3654096, 4567620, 4872128, 6090160, 7308192, 9135240, 9744256, 12180320, 14616384, 18270480, 24360640, 29232768, 36540960, 48721280, 73081920, 146163840]

約数ペア:

[(1, 146163840), (2, 73081920), (3, 48721280), (4, 36540960), (5, 29232768), (6, 24360640), (8, 18270480), (10, 14616384), (12, 12180320), (15, 9744256), (16, 9135240), (20, 7308192), (24, 6090160), (30, 4872128), (32, 4567620), (40, 3654096), (48, 3045080), (60, 2436064), (64, 2283810), (80, 1827048), (96, 1522540), (120, 1218032), (128, 1141905), (160, 913524), (192, 761270), (240, 609016), (269, 543360), (283, 516480), (320, 456762), (384, 380635), (480, 304508), (538, 271680), (566, 258240), (640, 228381), (807, 181120), (849, 172160), (960, 152254), (1076, 135840), (1132, 129120), (1345, 108672), (1415, 103296), (1614, 90560), (1698, 86080), (1920, 76127), (2152, 67920), (2264, 64560), (2690, 54336), (2830, 51648), (3228, 45280), (3396, 43040), (4035, 36224), (4245, 34432), (4304, 33960), (4528, 32280), (5380, 27168), (5660, 25824), (6456, 22640), (6792, 21520), (8070, 18112), (8490, 17216), (8608, 16980), (9056, 16140), (10760, 13584), (11320, 12912)]