80843010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2161}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 205476480

約数和(自身を除く): 124633470

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 870, 1247, 1290, 2161, 2494, 3741, 4322, 6235, 6483, 7482, 10805, 12470, 12966, 18705, 21610, 32415, 37410, 62669, 64830, 92923, 125338, 185846, 188007, 278769, 313345, 376014, 464615, 557538, 626690, 929230, 940035, 1393845, 1880070, 2694767, 2787690, 5389534, 8084301, 13473835, 16168602, 26947670, 40421505, 80843010]

約数ペア:

[(1, 80843010), (2, 40421505), (3, 26947670), (5, 16168602), (6, 13473835), (10, 8084301), (15, 5389534), (29, 2787690), (30, 2694767), (43, 1880070), (58, 1393845), (86, 940035), (87, 929230), (129, 626690), (145, 557538), (174, 464615), (215, 376014), (258, 313345), (290, 278769), (430, 188007), (435, 185846), (645, 125338), (870, 92923), (1247, 64830), (1290, 62669), (2161, 37410), (2494, 32415), (3741, 21610), (4322, 18705), (6235, 12966), (6483, 12470), (7482, 10805)]