28777080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5849}}^1$

素因数の和:5904

約数の個数: 64

約数和(自身を含む): 88452000

約数和(自身を除く): 59674920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 5849, 11698, 17547, 23396, 29245, 35094, 46792, 58490, 70188, 87735, 116980, 140376, 175470, 233960, 239809, 350940, 479618, 701880, 719427, 959236, 1199045, 1438854, 1918472, 2398090, 2877708, 3597135, 4796180, 5755416, 7194270, 9592360, 14388540, 28777080]

約数ペア:

[(1, 28777080), (2, 14388540), (3, 9592360), (4, 7194270), (5, 5755416), (6, 4796180), (8, 3597135), (10, 2877708), (12, 2398090), (15, 1918472), (20, 1438854), (24, 1199045), (30, 959236), (40, 719427), (41, 701880), (60, 479618), (82, 350940), (120, 239809), (123, 233960), (164, 175470), (205, 140376), (246, 116980), (328, 87735), (410, 70188), (492, 58490), (615, 46792), (820, 35094), (984, 29245), (1230, 23396), (1640, 17547), (2460, 11698), (4920, 5849)]