9689920

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:407

約数の個数: 56

約数和(自身を含む): 23372064

約数和(自身を除く): 13682144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 283, 320, 428, 535, 566, 856, 1070, 1132, 1415, 1712, 2140, 2264, 2830, 3424, 4280, 4528, 5660, 6848, 8560, 9056, 11320, 17120, 18112, 22640, 30281, 34240, 45280, 60562, 90560, 121124, 151405, 242248, 302810, 484496, 605620, 968992, 1211240, 1937984, 2422480, 4844960, 9689920]

約数ペア:

[(1, 9689920), (2, 4844960), (4, 2422480), (5, 1937984), (8, 1211240), (10, 968992), (16, 605620), (20, 484496), (32, 302810), (40, 242248), (64, 151405), (80, 121124), (107, 90560), (160, 60562), (214, 45280), (283, 34240), (320, 30281), (428, 22640), (535, 18112), (566, 17120), (856, 11320), (1070, 9056), (1132, 8560), (1415, 6848), (1712, 5660), (2140, 4528), (2264, 4280), (2830, 3424)]