134829280

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4871}}^1$

素因数の和:5059

約数の個数: 48

約数和(自身を含む): 320441184

約数和(自身を除く): 185611904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 692, 865, 1384, 1730, 2768, 3460, 4871, 5536, 6920, 9742, 13840, 19484, 24355, 27680, 38968, 48710, 77936, 97420, 155872, 194840, 389680, 779360, 842683, 1685366, 3370732, 4213415, 6741464, 8426830, 13482928, 16853660, 26965856, 33707320, 67414640, 134829280]

約数ペア:

[(1, 134829280), (2, 67414640), (4, 33707320), (5, 26965856), (8, 16853660), (10, 13482928), (16, 8426830), (20, 6741464), (32, 4213415), (40, 3370732), (80, 1685366), (160, 842683), (173, 779360), (346, 389680), (692, 194840), (865, 155872), (1384, 97420), (1730, 77936), (2768, 48710), (3460, 38968), (4871, 27680), (5536, 24355), (6920, 19484), (9742, 13840)]