125004840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4937}}^1$

素因数の和:5162

約数の個数: 64

約数和(自身を含む): 376868160

約数和(自身を除く): 251863320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 4220, 4937, 5064, 6330, 8440, 9874, 12660, 14811, 19748, 24685, 25320, 29622, 39496, 49370, 59244, 74055, 98740, 118488, 148110, 197480, 296220, 592440, 1041707, 2083414, 3125121, 4166828, 5208535, 6250242, 8333656, 10417070, 12500484, 15625605, 20834140, 25000968, 31251210, 41668280, 62502420, 125004840]

約数ペア:

[(1, 125004840), (2, 62502420), (3, 41668280), (4, 31251210), (5, 25000968), (6, 20834140), (8, 15625605), (10, 12500484), (12, 10417070), (15, 8333656), (20, 6250242), (24, 5208535), (30, 4166828), (40, 3125121), (60, 2083414), (120, 1041707), (211, 592440), (422, 296220), (633, 197480), (844, 148110), (1055, 118488), (1266, 98740), (1688, 74055), (2110, 59244), (2532, 49370), (3165, 39496), (4220, 29622), (4937, 25320), (5064, 24685), (6330, 19748), (8440, 14811), (9874, 12660)]