109535280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1993}}^1$

素因数の和:2238

約数の個数: 80

約数和(自身を含む): 341213280

約数和(自身を除く): 231678000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 1993, 2290, 2748, 3435, 3664, 3986, 4580, 5496, 5979, 6870, 7972, 9160, 9965, 10992, 11958, 13740, 15944, 18320, 19930, 23916, 27480, 29895, 31888, 39860, 47832, 54960, 59790, 79720, 95664, 119580, 159440, 239160, 456397, 478320, 912794, 1369191, 1825588, 2281985, 2738382, 3651176, 4563970, 5476764, 6845955, 7302352, 9127940, 10953528, 13691910, 18255880, 21907056, 27383820, 36511760, 54767640, 109535280]

約数ペア:

[(1, 109535280), (2, 54767640), (3, 36511760), (4, 27383820), (5, 21907056), (6, 18255880), (8, 13691910), (10, 10953528), (12, 9127940), (15, 7302352), (16, 6845955), (20, 5476764), (24, 4563970), (30, 3651176), (40, 2738382), (48, 2281985), (60, 1825588), (80, 1369191), (120, 912794), (229, 478320), (240, 456397), (458, 239160), (687, 159440), (916, 119580), (1145, 95664), (1374, 79720), (1832, 59790), (1993, 54960), (2290, 47832), (2748, 39860), (3435, 31888), (3664, 29895), (3986, 27480), (4580, 23916), (5496, 19930), (5979, 18320), (6870, 15944), (7972, 13740), (9160, 11958), (9965, 10992)]