80652530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{8663}}^1$

素因数の和:8703

約数の個数: 48

約数和(自身を含む): 177785280

約数和(自身を除く): 97132750

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1330, 1862, 4655, 8663, 9310, 17326, 43315, 60641, 86630, 121282, 164597, 303205, 329194, 424487, 606410, 822985, 848974, 1152179, 1645970, 2122435, 2304358, 4244870, 5760895, 8065253, 11521790, 16130506, 40326265, 80652530]

約数ペア:

[(1, 80652530), (2, 40326265), (5, 16130506), (7, 11521790), (10, 8065253), (14, 5760895), (19, 4244870), (35, 2304358), (38, 2122435), (49, 1645970), (70, 1152179), (95, 848974), (98, 822985), (133, 606410), (190, 424487), (245, 329194), (266, 303205), (490, 164597), (665, 121282), (931, 86630), (1330, 60641), (1862, 43315), (4655, 17326), (8663, 9310)]