11975280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1274

約数の個数: 80

約数和(自身を含む): 38060064

約数和(自身を除く): 26084784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1217, 1230, 1640, 1968, 2434, 2460, 3280, 3651, 4868, 4920, 6085, 7302, 9736, 9840, 12170, 14604, 18255, 19472, 24340, 29208, 36510, 48680, 49897, 58416, 73020, 97360, 99794, 146040, 149691, 199588, 249485, 292080, 299382, 399176, 498970, 598764, 748455, 798352, 997940, 1197528, 1496910, 1995880, 2395056, 2993820, 3991760, 5987640, 11975280]

約数ペア:

[(1, 11975280), (2, 5987640), (3, 3991760), (4, 2993820), (5, 2395056), (6, 1995880), (8, 1496910), (10, 1197528), (12, 997940), (15, 798352), (16, 748455), (20, 598764), (24, 498970), (30, 399176), (40, 299382), (41, 292080), (48, 249485), (60, 199588), (80, 149691), (82, 146040), (120, 99794), (123, 97360), (164, 73020), (205, 58416), (240, 49897), (246, 48680), (328, 36510), (410, 29208), (492, 24340), (615, 19472), (656, 18255), (820, 14604), (984, 12170), (1217, 9840), (1230, 9736), (1640, 7302), (1968, 6085), (2434, 4920), (2460, 4868), (3280, 3651)]