60957980

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 132935040

約数和(自身を除く): 71977060

約数列:

[1, 2, 4, 5, 10, 20, 41, 79, 82, 158, 164, 205, 316, 395, 410, 790, 820, 941, 1580, 1882, 3239, 3764, 4705, 6478, 9410, 12956, 16195, 18820, 32390, 38581, 64780, 74339, 77162, 148678, 154324, 192905, 297356, 371695, 385810, 743390, 771620, 1486780, 3047899, 6095798, 12191596, 15239495, 30478990, 60957980]

約数ペア:

[(1, 60957980), (2, 30478990), (4, 15239495), (5, 12191596), (10, 6095798), (20, 3047899), (41, 1486780), (79, 771620), (82, 743390), (158, 385810), (164, 371695), (205, 297356), (316, 192905), (395, 154324), (410, 148678), (790, 77162), (820, 74339), (941, 64780), (1580, 38581), (1882, 32390), (3239, 18820), (3764, 16195), (4705, 12956), (6478, 9410)]