5030480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:724

約数の個数: 80

約数和(自身を含む): 14415744

約数和(自身を除く): 9385264

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 691, 728, 910, 1040, 1382, 1456, 1820, 2764, 3455, 3640, 4837, 5528, 6910, 7280, 8983, 9674, 11056, 13820, 17966, 19348, 24185, 27640, 35932, 38696, 44915, 48370, 55280, 62881, 71864, 77392, 89830, 96740, 125762, 143728, 179660, 193480, 251524, 314405, 359320, 386960, 503048, 628810, 718640, 1006096, 1257620, 2515240, 5030480]

約数ペア:

[(1, 5030480), (2, 2515240), (4, 1257620), (5, 1006096), (7, 718640), (8, 628810), (10, 503048), (13, 386960), (14, 359320), (16, 314405), (20, 251524), (26, 193480), (28, 179660), (35, 143728), (40, 125762), (52, 96740), (56, 89830), (65, 77392), (70, 71864), (80, 62881), (91, 55280), (104, 48370), (112, 44915), (130, 38696), (140, 35932), (182, 27640), (208, 24185), (260, 19348), (280, 17966), (364, 13820), (455, 11056), (520, 9674), (560, 8983), (691, 7280), (728, 6910), (910, 5528), (1040, 4837), (1382, 3640), (1456, 3455), (1820, 2764)]