75661377240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{630511477}}^1$

素因数の和:630511491

約数の個数: 32

約数和(自身を含む): 226984132080

約数和(自身を除く): 151322754840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 630511477, 1261022954, 1891534431, 2522045908, 3152557385, 3783068862, 5044091816, 6305114770, 7566137724, 9457672155, 12610229540, 15132275448, 18915344310, 25220459080, 37830688620, 75661377240]

約数ペア:

[(1, 75661377240), (2, 37830688620), (3, 25220459080), (4, 18915344310), (5, 15132275448), (6, 12610229540), (8, 9457672155), (10, 7566137724), (12, 6305114770), (15, 5044091816), (20, 3783068862), (24, 3152557385), (30, 2522045908), (40, 1891534431), (60, 1261022954), (120, 630511477)]