156955910520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1307965921}}^1$

素因数の和:1307965935

約数の個数: 32

約数和(自身を含む): 470867731920

約数和(自身を除く): 313911821400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1307965921, 2615931842, 3923897763, 5231863684, 6539829605, 7847795526, 10463727368, 13079659210, 15695591052, 19619488815, 26159318420, 31391182104, 39238977630, 52318636840, 78477955260, 156955910520]

約数ペア:

[(1, 156955910520), (2, 78477955260), (3, 52318636840), (4, 39238977630), (5, 31391182104), (6, 26159318420), (8, 19619488815), (10, 15695591052), (12, 13079659210), (15, 10463727368), (20, 7847795526), (24, 6539829605), (30, 5231863684), (40, 3923897763), (60, 2615931842), (120, 1307965921)]