7650960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:536

約数の個数: 80

約数和(自身を含む): 24105600

約数和(自身を除く): 16454640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 449, 568, 710, 852, 898, 1065, 1136, 1347, 1420, 1704, 1796, 2130, 2245, 2694, 2840, 3408, 3592, 4260, 4490, 5388, 5680, 6735, 7184, 8520, 8980, 10776, 13470, 17040, 17960, 21552, 26940, 31879, 35920, 53880, 63758, 95637, 107760, 127516, 159395, 191274, 255032, 318790, 382548, 478185, 510064, 637580, 765096, 956370, 1275160, 1530192, 1912740, 2550320, 3825480, 7650960]

約数ペア:

[(1, 7650960), (2, 3825480), (3, 2550320), (4, 1912740), (5, 1530192), (6, 1275160), (8, 956370), (10, 765096), (12, 637580), (15, 510064), (16, 478185), (20, 382548), (24, 318790), (30, 255032), (40, 191274), (48, 159395), (60, 127516), (71, 107760), (80, 95637), (120, 63758), (142, 53880), (213, 35920), (240, 31879), (284, 26940), (355, 21552), (426, 17960), (449, 17040), (568, 13470), (710, 10776), (852, 8980), (898, 8520), (1065, 7184), (1136, 6735), (1347, 5680), (1420, 5388), (1704, 4490), (1796, 4260), (2130, 3592), (2245, 3408), (2694, 2840)]