102611680

素因数分解:

$2^5\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2089}}^1$

素因数の和:2411

約数の個数: 48

約数和(自身を含む): 243326160

約数和(自身を除く): 140714480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 307, 614, 1228, 1535, 2089, 2456, 3070, 4178, 4912, 6140, 8356, 9824, 10445, 12280, 16712, 20890, 24560, 33424, 41780, 49120, 66848, 83560, 167120, 334240, 641323, 1282646, 2565292, 3206615, 5130584, 6413230, 10261168, 12826460, 20522336, 25652920, 51305840, 102611680]

約数ペア:

[(1, 102611680), (2, 51305840), (4, 25652920), (5, 20522336), (8, 12826460), (10, 10261168), (16, 6413230), (20, 5130584), (32, 3206615), (40, 2565292), (80, 1282646), (160, 641323), (307, 334240), (614, 167120), (1228, 83560), (1535, 66848), (2089, 49120), (2456, 41780), (3070, 33424), (4178, 24560), (4912, 20890), (6140, 16712), (8356, 12280), (9824, 10445)]