28014960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1033}}^1$

素因数の和:1162

約数の個数: 80

約数和(自身を含む): 87699744

約数和(自身を除く): 59684784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1033, 1130, 1356, 1695, 1808, 2066, 2260, 2712, 3099, 3390, 4132, 4520, 5165, 5424, 6198, 6780, 8264, 9040, 10330, 12396, 13560, 15495, 16528, 20660, 24792, 27120, 30990, 41320, 49584, 61980, 82640, 116729, 123960, 233458, 247920, 350187, 466916, 583645, 700374, 933832, 1167290, 1400748, 1750935, 1867664, 2334580, 2801496, 3501870, 4669160, 5602992, 7003740, 9338320, 14007480, 28014960]

約数ペア:

[(1, 28014960), (2, 14007480), (3, 9338320), (4, 7003740), (5, 5602992), (6, 4669160), (8, 3501870), (10, 2801496), (12, 2334580), (15, 1867664), (16, 1750935), (20, 1400748), (24, 1167290), (30, 933832), (40, 700374), (48, 583645), (60, 466916), (80, 350187), (113, 247920), (120, 233458), (226, 123960), (240, 116729), (339, 82640), (452, 61980), (565, 49584), (678, 41320), (904, 30990), (1033, 27120), (1130, 24792), (1356, 20660), (1695, 16528), (1808, 15495), (2066, 13560), (2260, 12396), (2712, 10330), (3099, 9040), (3390, 8264), (4132, 6780), (4520, 6198), (5165, 5424)]