73081920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:572

約数の個数: 112

約数和(自身を含む): 233720640

約数和(自身を除く): 160638720

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, 160, 192, 240, 269, 283, 320, 480, 538, 566, 807, 849, 960, 1076, 1132, 1345, 1415, 1614, 1698, 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, 43040, 45280, 51648, 54336, 64560, 67920, 76127, 86080, 90560, 129120, 135840, 152254, 228381, 258240, 271680, 304508, 380635, 456762, 609016, 761270, 913524, 1141905, 1218032, 1522540, 1827048, 2283810, 2436064, 3045080, 3654096, 4567620, 4872128, 6090160, 7308192, 9135240, 12180320, 14616384, 18270480, 24360640, 36540960, 73081920]

約数ペア:

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