157021140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{10859}}^1$

素因数の和:11112

約数の個数: 48

約数和(自身を含む): 441524160

約数和(自身を除く): 284503020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 10859, 14460, 21718, 32577, 43436, 54295, 65154, 108590, 130308, 162885, 217180, 325770, 651540, 2617019, 5234038, 7851057, 10468076, 13085095, 15702114, 26170190, 31404228, 39255285, 52340380, 78510570, 157021140]

約数ペア:

[(1, 157021140), (2, 78510570), (3, 52340380), (4, 39255285), (5, 31404228), (6, 26170190), (10, 15702114), (12, 13085095), (15, 10468076), (20, 7851057), (30, 5234038), (60, 2617019), (241, 651540), (482, 325770), (723, 217180), (964, 162885), (1205, 130308), (1446, 108590), (2410, 65154), (2892, 54295), (3615, 43436), (4820, 32577), (7230, 21718), (10859, 14460)]