9667280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 26200704

約数和(自身を除く): 16533424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 61, 70, 80, 112, 122, 140, 244, 280, 283, 305, 427, 488, 560, 566, 610, 854, 976, 1132, 1220, 1415, 1708, 1981, 2135, 2264, 2440, 2830, 3416, 3962, 4270, 4528, 4880, 5660, 6832, 7924, 8540, 9905, 11320, 15848, 17080, 17263, 19810, 22640, 31696, 34160, 34526, 39620, 69052, 79240, 86315, 120841, 138104, 158480, 172630, 241682, 276208, 345260, 483364, 604205, 690520, 966728, 1208410, 1381040, 1933456, 2416820, 4833640, 9667280]

約数ペア:

[(1, 9667280), (2, 4833640), (4, 2416820), (5, 1933456), (7, 1381040), (8, 1208410), (10, 966728), (14, 690520), (16, 604205), (20, 483364), (28, 345260), (35, 276208), (40, 241682), (56, 172630), (61, 158480), (70, 138104), (80, 120841), (112, 86315), (122, 79240), (140, 69052), (244, 39620), (280, 34526), (283, 34160), (305, 31696), (427, 22640), (488, 19810), (560, 17263), (566, 17080), (610, 15848), (854, 11320), (976, 9905), (1132, 8540), (1220, 7924), (1415, 6832), (1708, 5660), (1981, 4880), (2135, 4528), (2264, 4270), (2440, 3962), (2830, 3416)]