858006120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2659}}^1\times {\mathrm{2689}}^1$

素因数の和:5362

約数の個数: 64

約数和(自身を含む): 2575944000

約数和(自身を除く): 1717937880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2659, 2689, 5318, 5378, 7977, 8067, 10636, 10756, 13295, 13445, 15954, 16134, 21272, 21512, 26590, 26890, 31908, 32268, 39885, 40335, 53180, 53780, 63816, 64536, 79770, 80670, 106360, 107560, 159540, 161340, 319080, 322680, 7150051, 14300102, 21450153, 28600204, 35750255, 42900306, 57200408, 71500510, 85800612, 107250765, 143001020, 171601224, 214501530, 286002040, 429003060, 858006120]

約数ペア:

[(1, 858006120), (2, 429003060), (3, 286002040), (4, 214501530), (5, 171601224), (6, 143001020), (8, 107250765), (10, 85800612), (12, 71500510), (15, 57200408), (20, 42900306), (24, 35750255), (30, 28600204), (40, 21450153), (60, 14300102), (120, 7150051), (2659, 322680), (2689, 319080), (5318, 161340), (5378, 159540), (7977, 107560), (8067, 106360), (10636, 80670), (10756, 79770), (13295, 64536), (13445, 63816), (15954, 53780), (16134, 53180), (21272, 40335), (21512, 39885), (26590, 32268), (26890, 31908)]