56180640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{117043}}^1$

素因数の和:117061

約数の個数: 48

約数和(自身を含む): 176970528

約数和(自身を除く): 120789888

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, 117043, 234086, 351129, 468172, 585215, 702258, 936344, 1170430, 1404516, 1755645, 1872688, 2340860, 2809032, 3511290, 3745376, 4681720, 5618064, 7022580, 9363440, 11236128, 14045160, 18726880, 28090320, 56180640]

約数ペア:

[(1, 56180640), (2, 28090320), (3, 18726880), (4, 14045160), (5, 11236128), (6, 9363440), (8, 7022580), (10, 5618064), (12, 4681720), (15, 3745376), (16, 3511290), (20, 2809032), (24, 2340860), (30, 1872688), (32, 1755645), (40, 1404516), (48, 1170430), (60, 936344), (80, 702258), (96, 585215), (120, 468172), (160, 351129), (240, 234086), (480, 117043)]