22893240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2772

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 46779720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2687, 2840, 4260, 5374, 8061, 8520, 10748, 13435, 16122, 21496, 26870, 32244, 40305, 53740, 64488, 80610, 107480, 161220, 190777, 322440, 381554, 572331, 763108, 953885, 1144662, 1526216, 1907770, 2289324, 2861655, 3815540, 4578648, 5723310, 7631080, 11446620, 22893240]

約数ペア:

[(1, 22893240), (2, 11446620), (3, 7631080), (4, 5723310), (5, 4578648), (6, 3815540), (8, 2861655), (10, 2289324), (12, 1907770), (15, 1526216), (20, 1144662), (24, 953885), (30, 763108), (40, 572331), (60, 381554), (71, 322440), (120, 190777), (142, 161220), (213, 107480), (284, 80610), (355, 64488), (426, 53740), (568, 40305), (710, 32244), (852, 26870), (1065, 21496), (1420, 16122), (1704, 13435), (2130, 10748), (2687, 8520), (2840, 8061), (4260, 5374)]