79700640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{166043}}^1$

素因数の和:166061

約数の個数: 48

約数和(自身を含む): 251058528

約数和(自身を除く): 171357888

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, 166043, 332086, 498129, 664172, 830215, 996258, 1328344, 1660430, 1992516, 2490645, 2656688, 3320860, 3985032, 4981290, 5313376, 6641720, 7970064, 9962580, 13283440, 15940128, 19925160, 26566880, 39850320, 79700640]

約数ペア:

[(1, 79700640), (2, 39850320), (3, 26566880), (4, 19925160), (5, 15940128), (6, 13283440), (8, 9962580), (10, 7970064), (12, 6641720), (15, 5313376), (16, 4981290), (20, 3985032), (24, 3320860), (30, 2656688), (32, 2490645), (40, 1992516), (48, 1660430), (60, 1328344), (80, 996258), (96, 830215), (120, 664172), (160, 498129), (240, 332086), (480, 166043)]