7126250160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{70529}}^1$

素因数の和:70966

約数の個数: 80

約数和(自身を含む): 22144163040

約数和(自身を除く): 15017912880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 6736, 8420, 10104, 12630, 16840, 20208, 25260, 33680, 50520, 70529, 101040, 141058, 211587, 282116, 352645, 423174, 564232, 705290, 846348, 1057935, 1128464, 1410580, 1692696, 2115870, 2821160, 3385392, 4231740, 5642320, 8463480, 16926960, 29692709, 59385418, 89078127, 118770836, 148463545, 178156254, 237541672, 296927090, 356312508, 445390635, 475083344, 593854180, 712625016, 890781270, 1187708360, 1425250032, 1781562540, 2375416720, 3563125080, 7126250160]

約数ペア:

[(1, 7126250160), (2, 3563125080), (3, 2375416720), (4, 1781562540), (5, 1425250032), (6, 1187708360), (8, 890781270), (10, 712625016), (12, 593854180), (15, 475083344), (16, 445390635), (20, 356312508), (24, 296927090), (30, 237541672), (40, 178156254), (48, 148463545), (60, 118770836), (80, 89078127), (120, 59385418), (240, 29692709), (421, 16926960), (842, 8463480), (1263, 5642320), (1684, 4231740), (2105, 3385392), (2526, 2821160), (3368, 2115870), (4210, 1692696), (5052, 1410580), (6315, 1128464), (6736, 1057935), (8420, 846348), (10104, 705290), (12630, 564232), (16840, 423174), (20208, 352645), (25260, 282116), (33680, 211587), (50520, 141058), (70529, 101040)]