146513160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{406981}}^1$

素因数の和:406998

約数の個数: 48

約数和(自身を含む): 476168940

約数和(自身を除く): 329655780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 406981, 813962, 1220943, 1627924, 2034905, 2441886, 3255848, 3662829, 4069810, 4883772, 6104715, 7325658, 8139620, 9767544, 12209430, 14651316, 16279240, 18314145, 24418860, 29302632, 36628290, 48837720, 73256580, 146513160]

約数ペア:

[(1, 146513160), (2, 73256580), (3, 48837720), (4, 36628290), (5, 29302632), (6, 24418860), (8, 18314145), (9, 16279240), (10, 14651316), (12, 12209430), (15, 9767544), (18, 8139620), (20, 7325658), (24, 6104715), (30, 4883772), (36, 4069810), (40, 3662829), (45, 3255848), (60, 2441886), (72, 2034905), (90, 1627924), (120, 1220943), (180, 813962), (360, 406981)]