159261720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1327181}}^1$

素因数の和:1327195

約数の個数: 32

約数和(自身を含む): 477785520

約数和(自身を除く): 318523800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1327181, 2654362, 3981543, 5308724, 6635905, 7963086, 10617448, 13271810, 15926172, 19907715, 26543620, 31852344, 39815430, 53087240, 79630860, 159261720]

約数ペア:

[(1, 159261720), (2, 79630860), (3, 53087240), (4, 39815430), (5, 31852344), (6, 26543620), (8, 19907715), (10, 15926172), (12, 13271810), (15, 10617448), (20, 7963086), (24, 6635905), (30, 5308724), (40, 3981543), (60, 2654362), (120, 1327181)]