4120203840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{60449}}^1$

素因数の和:60540

約数の個数: 112

約数和(自身を含む): 13266115200

約数和(自身を除く): 9145911360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 11360, 13632, 17040, 22720, 34080, 60449, 68160, 120898, 181347, 241796, 302245, 362694, 483592, 604490, 725388, 906735, 967184, 1208980, 1450776, 1813470, 1934368, 2417960, 2901552, 3626940, 3868736, 4291879, 4835920, 5803104, 7253880, 8583758, 9671840, 11606208, 12875637, 14507760, 17167516, 19343680, 21459395, 25751274, 29015520, 34335032, 42918790, 51502548, 58031040, 64378185, 68670064, 85837580, 103005096, 128756370, 137340128, 171675160, 206010192, 257512740, 274680256, 343350320, 412020384, 515025480, 686700640, 824040768, 1030050960, 1373401280, 2060101920, 4120203840]

約数ペア:

[(1, 4120203840), (2, 2060101920), (3, 1373401280), (4, 1030050960), (5, 824040768), (6, 686700640), (8, 515025480), (10, 412020384), (12, 343350320), (15, 274680256), (16, 257512740), (20, 206010192), (24, 171675160), (30, 137340128), (32, 128756370), (40, 103005096), (48, 85837580), (60, 68670064), (64, 64378185), (71, 58031040), (80, 51502548), (96, 42918790), (120, 34335032), (142, 29015520), (160, 25751274), (192, 21459395), (213, 19343680), (240, 17167516), (284, 14507760), (320, 12875637), (355, 11606208), (426, 9671840), (480, 8583758), (568, 7253880), (710, 5803104), (852, 4835920), (960, 4291879), (1065, 3868736), (1136, 3626940), (1420, 2901552), (1704, 2417960), (2130, 1934368), (2272, 1813470), (2840, 1450776), (3408, 1208980), (4260, 967184), (4544, 906735), (5680, 725388), (6816, 604490), (8520, 483592), (11360, 362694), (13632, 302245), (17040, 241796), (22720, 181347), (34080, 120898), (60449, 68160)]