70696720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{46511}}^1$

素因数の和:46543

約数の個数: 40

約数和(自身を含む): 173024640

約数和(自身を除く): 102327920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 46511, 93022, 186044, 232555, 372088, 465110, 744176, 883709, 930220, 1767418, 1860440, 3534836, 3720880, 4418545, 7069672, 8837090, 14139344, 17674180, 35348360, 70696720]

約数ペア:

[(1, 70696720), (2, 35348360), (4, 17674180), (5, 14139344), (8, 8837090), (10, 7069672), (16, 4418545), (19, 3720880), (20, 3534836), (38, 1860440), (40, 1767418), (76, 930220), (80, 883709), (95, 744176), (152, 465110), (190, 372088), (304, 232555), (380, 186044), (760, 93022), (1520, 46511)]