102066880

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10289}}^1$

素因数の和:10337

約数の個数: 56

約数和(自身を含む): 250911360

約数和(自身を除く): 148844480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 10289, 20578, 41156, 51445, 82312, 102890, 164624, 205780, 318959, 329248, 411560, 637918, 658496, 823120, 1275836, 1594795, 1646240, 2551672, 3189590, 3292480, 5103344, 6379180, 10206688, 12758360, 20413376, 25516720, 51033440, 102066880]

約数ペア:

[(1, 102066880), (2, 51033440), (4, 25516720), (5, 20413376), (8, 12758360), (10, 10206688), (16, 6379180), (20, 5103344), (31, 3292480), (32, 3189590), (40, 2551672), (62, 1646240), (64, 1594795), (80, 1275836), (124, 823120), (155, 658496), (160, 637918), (248, 411560), (310, 329248), (320, 318959), (496, 205780), (620, 164624), (992, 102890), (1240, 82312), (1984, 51445), (2480, 41156), (4960, 20578), (9920, 10289)]