239222560

素因数分解:

$2^5\times 5^1\times {\mathrm{229}}^1\times {\mathrm{6529}}^1$

素因数の和:6773

約数の個数: 48

約数和(自身を含む): 567718200

約数和(自身を除く): 328495640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 229, 458, 916, 1145, 1832, 2290, 3664, 4580, 6529, 7328, 9160, 13058, 18320, 26116, 32645, 36640, 52232, 65290, 104464, 130580, 208928, 261160, 522320, 1044640, 1495141, 2990282, 5980564, 7475705, 11961128, 14951410, 23922256, 29902820, 47844512, 59805640, 119611280, 239222560]

約数ペア:

[(1, 239222560), (2, 119611280), (4, 59805640), (5, 47844512), (8, 29902820), (10, 23922256), (16, 14951410), (20, 11961128), (32, 7475705), (40, 5980564), (80, 2990282), (160, 1495141), (229, 1044640), (458, 522320), (916, 261160), (1145, 208928), (1832, 130580), (2290, 104464), (3664, 65290), (4580, 52232), (6529, 36640), (7328, 32645), (9160, 26116), (13058, 18320)]