535607760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{20857}}^1$

素因数の和:20980

約数の個数: 80

約数和(自身を含む): 1675982016

約数和(自身を除く): 1140374256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 8560, 12840, 20857, 25680, 41714, 62571, 83428, 104285, 125142, 166856, 208570, 250284, 312855, 333712, 417140, 500568, 625710, 834280, 1001136, 1251420, 1668560, 2231699, 2502840, 4463398, 5005680, 6695097, 8926796, 11158495, 13390194, 17853592, 22316990, 26780388, 33475485, 35707184, 44633980, 53560776, 66950970, 89267960, 107121552, 133901940, 178535920, 267803880, 535607760]

約数ペア:

[(1, 535607760), (2, 267803880), (3, 178535920), (4, 133901940), (5, 107121552), (6, 89267960), (8, 66950970), (10, 53560776), (12, 44633980), (15, 35707184), (16, 33475485), (20, 26780388), (24, 22316990), (30, 17853592), (40, 13390194), (48, 11158495), (60, 8926796), (80, 6695097), (107, 5005680), (120, 4463398), (214, 2502840), (240, 2231699), (321, 1668560), (428, 1251420), (535, 1001136), (642, 834280), (856, 625710), (1070, 500568), (1284, 417140), (1605, 333712), (1712, 312855), (2140, 250284), (2568, 208570), (3210, 166856), (4280, 125142), (5136, 104285), (6420, 83428), (8560, 62571), (12840, 41714), (20857, 25680)]