142602080

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12553}}^1$

素因数の和:12639

約数の個数: 48

約数和(自身を含む): 341669664

約数和(自身を除く): 199067584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 710, 1136, 1420, 2272, 2840, 5680, 11360, 12553, 25106, 50212, 62765, 100424, 125530, 200848, 251060, 401696, 502120, 891263, 1004240, 1782526, 2008480, 3565052, 4456315, 7130104, 8912630, 14260208, 17825260, 28520416, 35650520, 71301040, 142602080]

約数ペア:

[(1, 142602080), (2, 71301040), (4, 35650520), (5, 28520416), (8, 17825260), (10, 14260208), (16, 8912630), (20, 7130104), (32, 4456315), (40, 3565052), (71, 2008480), (80, 1782526), (142, 1004240), (160, 891263), (284, 502120), (355, 401696), (568, 251060), (710, 200848), (1136, 125530), (1420, 100424), (2272, 62765), (2840, 50212), (5680, 25106), (11360, 12553)]