80140128

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10567}}^1$

素因数の和:10659

約数の個数: 48

約数和(自身を含む): 213050880

約数和(自身を除く): 132910752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 10567, 21134, 31701, 42268, 63402, 84536, 126804, 169072, 253608, 338144, 507216, 834793, 1014432, 1669586, 2504379, 3339172, 5008758, 6678344, 10017516, 13356688, 20035032, 26713376, 40070064, 80140128]

約数ペア:

[(1, 80140128), (2, 40070064), (3, 26713376), (4, 20035032), (6, 13356688), (8, 10017516), (12, 6678344), (16, 5008758), (24, 3339172), (32, 2504379), (48, 1669586), (79, 1014432), (96, 834793), (158, 507216), (237, 338144), (316, 253608), (474, 169072), (632, 126804), (948, 84536), (1264, 63402), (1896, 42268), (2528, 31701), (3792, 21134), (7584, 10567)]