200013360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{833389}}^1$

素因数の和:833405

約数の個数: 40

約数和(自身を含む): 620042160

約数和(自身を除く): 420028800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 833389, 1666778, 2500167, 3333556, 4166945, 5000334, 6667112, 8333890, 10000668, 12500835, 13334224, 16667780, 20001336, 25001670, 33335560, 40002672, 50003340, 66671120, 100006680, 200013360]

約数ペア:

[(1, 200013360), (2, 100006680), (3, 66671120), (4, 50003340), (5, 40002672), (6, 33335560), (8, 25001670), (10, 20001336), (12, 16667780), (15, 13334224), (16, 12500835), (20, 10000668), (24, 8333890), (30, 6667112), (40, 5000334), (48, 4166945), (60, 3333556), (80, 2500167), (120, 1666778), (240, 833389)]