53840360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11311}}^1$

素因数の和:11346

約数の個数: 64

約数和(自身を含む): 146603520

約数和(自身を除く): 92763160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 11311, 22622, 45244, 56555, 79177, 90488, 113110, 158354, 192287, 226220, 316708, 384574, 395885, 452440, 633416, 769148, 791770, 961435, 1346009, 1538296, 1583540, 1922870, 2692018, 3167080, 3845740, 5384036, 6730045, 7691480, 10768072, 13460090, 26920180, 53840360]

約数ペア:

[(1, 53840360), (2, 26920180), (4, 13460090), (5, 10768072), (7, 7691480), (8, 6730045), (10, 5384036), (14, 3845740), (17, 3167080), (20, 2692018), (28, 1922870), (34, 1583540), (35, 1538296), (40, 1346009), (56, 961435), (68, 791770), (70, 769148), (85, 633416), (119, 452440), (136, 395885), (140, 384574), (170, 316708), (238, 226220), (280, 192287), (340, 158354), (476, 113110), (595, 90488), (680, 79177), (952, 56555), (1190, 45244), (2380, 22622), (4760, 11311)]