190013240

素因数分解:

$2^3\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{3169}}^1$

素因数の和:4679

約数の個数: 32

約数和(自身を含む): 427950000

約数和(自身を除く): 237936760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1499, 2998, 3169, 5996, 6338, 7495, 11992, 12676, 14990, 15845, 25352, 29980, 31690, 59960, 63380, 126760, 4750331, 9500662, 19001324, 23751655, 38002648, 47503310, 95006620, 190013240]

約数ペア:

[(1, 190013240), (2, 95006620), (4, 47503310), (5, 38002648), (8, 23751655), (10, 19001324), (20, 9500662), (40, 4750331), (1499, 126760), (2998, 63380), (3169, 59960), (5996, 31690), (6338, 29980), (7495, 25352), (11992, 15845), (12676, 14990)]