87066080

素因数分解:

$2^5\times 5^1\times {\mathrm{571}}^1\times {\mathrm{953}}^1$

素因数の和:1539

約数の個数: 48

約数和(自身を含む): 206270064

約数和(自身を除く): 119203984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 571, 953, 1142, 1906, 2284, 2855, 3812, 4568, 4765, 5710, 7624, 9136, 9530, 11420, 15248, 18272, 19060, 22840, 30496, 38120, 45680, 76240, 91360, 152480, 544163, 1088326, 2176652, 2720815, 4353304, 5441630, 8706608, 10883260, 17413216, 21766520, 43533040, 87066080]

約数ペア:

[(1, 87066080), (2, 43533040), (4, 21766520), (5, 17413216), (8, 10883260), (10, 8706608), (16, 5441630), (20, 4353304), (32, 2720815), (40, 2176652), (80, 1088326), (160, 544163), (571, 152480), (953, 91360), (1142, 76240), (1906, 45680), (2284, 38120), (2855, 30496), (3812, 22840), (4568, 19060), (4765, 18272), (5710, 15248), (7624, 11420), (9136, 9530)]