117661920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{245129}}^1$

素因数の和:245147

約数の個数: 48

約数和(自身を含む): 370636560

約数和(自身を除く): 252974640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 245129, 490258, 735387, 980516, 1225645, 1470774, 1961032, 2451290, 2941548, 3676935, 3922064, 4902580, 5883096, 7353870, 7844128, 9805160, 11766192, 14707740, 19610320, 23532384, 29415480, 39220640, 58830960, 117661920]

約数ペア:

[(1, 117661920), (2, 58830960), (3, 39220640), (4, 29415480), (5, 23532384), (6, 19610320), (8, 14707740), (10, 11766192), (12, 9805160), (15, 7844128), (16, 7353870), (20, 5883096), (24, 4902580), (30, 3922064), (32, 3676935), (40, 2941548), (48, 2451290), (60, 1961032), (80, 1470774), (96, 1225645), (120, 980516), (160, 735387), (240, 490258), (480, 245129)]