156965880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308049}}^1$

素因数の和:1308063

約数の個数: 32

約数和(自身を含む): 470898000

約数和(自身を除く): 313932120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308049, 2616098, 3924147, 5232196, 6540245, 7848294, 10464392, 13080490, 15696588, 19620735, 26160980, 31393176, 39241470, 52321960, 78482940, 156965880]

約数ペア:

[(1, 156965880), (2, 78482940), (3, 52321960), (4, 39241470), (5, 31393176), (6, 26160980), (8, 19620735), (10, 15696588), (12, 13080490), (15, 10464392), (20, 7848294), (24, 6540245), (30, 5232196), (40, 3924147), (60, 2616098), (120, 1308049)]