103489240

素因数分解:

$2^3\times 5^1\times {\mathrm{773}}^1\times {\mathrm{3347}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 233221680

約数和(自身を除く): 129732440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 773, 1546, 3092, 3347, 3865, 6184, 6694, 7730, 13388, 15460, 16735, 26776, 30920, 33470, 66940, 133880, 2587231, 5174462, 10348924, 12936155, 20697848, 25872310, 51744620, 103489240]

約数ペア:

[(1, 103489240), (2, 51744620), (4, 25872310), (5, 20697848), (8, 12936155), (10, 10348924), (20, 5174462), (40, 2587231), (773, 133880), (1546, 66940), (3092, 33470), (3347, 30920), (3865, 26776), (6184, 16735), (6694, 15460), (7730, 13388)]