80100312

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{509}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 205632000

約数和(自身を除く): 125531688

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 509, 632, 664, 948, 996, 1018, 1527, 1896, 1992, 2036, 3054, 4072, 6108, 6557, 12216, 13114, 19671, 26228, 39342, 40211, 42247, 52456, 78684, 80422, 84494, 120633, 126741, 157368, 160844, 168988, 241266, 253482, 321688, 337976, 482532, 506964, 965064, 1013928, 3337513, 6675026, 10012539, 13350052, 20025078, 26700104, 40050156, 80100312]

約数ペア:

[(1, 80100312), (2, 40050156), (3, 26700104), (4, 20025078), (6, 13350052), (8, 10012539), (12, 6675026), (24, 3337513), (79, 1013928), (83, 965064), (158, 506964), (166, 482532), (237, 337976), (249, 321688), (316, 253482), (332, 241266), (474, 168988), (498, 160844), (509, 157368), (632, 126741), (664, 120633), (948, 84494), (996, 80422), (1018, 78684), (1527, 52456), (1896, 42247), (1992, 40211), (2036, 39342), (3054, 26228), (4072, 19671), (6108, 13114), (6557, 12216)]