83016080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{148243}}^1$

素因数の和:148263

約数の個数: 40

約数和(自身を含む): 220587072

約数和(自身を除く): 137570992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 148243, 296486, 592972, 741215, 1037701, 1185944, 1482430, 2075402, 2371888, 2964860, 4150804, 5188505, 5929720, 8301608, 10377010, 11859440, 16603216, 20754020, 41508040, 83016080]

約数ペア:

[(1, 83016080), (2, 41508040), (4, 20754020), (5, 16603216), (7, 11859440), (8, 10377010), (10, 8301608), (14, 5929720), (16, 5188505), (20, 4150804), (28, 2964860), (35, 2371888), (40, 2075402), (56, 1482430), (70, 1185944), (80, 1037701), (112, 741215), (140, 592972), (280, 296486), (560, 148243)]