120109072

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{167}}^1\times {\mathrm{569}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 237484800

約数和(自身を除く): 117375728

約数列:

[1, 2, 4, 8, 16, 79, 158, 167, 316, 334, 569, 632, 668, 1138, 1264, 1336, 2276, 2672, 4552, 9104, 13193, 26386, 44951, 52772, 89902, 95023, 105544, 179804, 190046, 211088, 359608, 380092, 719216, 760184, 1520368, 7506817, 15013634, 30027268, 60054536, 120109072]

約数ペア:

[(1, 120109072), (2, 60054536), (4, 30027268), (8, 15013634), (16, 7506817), (79, 1520368), (158, 760184), (167, 719216), (316, 380092), (334, 359608), (569, 211088), (632, 190046), (668, 179804), (1138, 105544), (1264, 95023), (1336, 89902), (2276, 52772), (2672, 44951), (4552, 26386), (9104, 13193)]