10251080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1230

約数の個数: 64

約数和(自身を含む): 27233280

約数和(自身を除く): 16982200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 31, 35, 40, 56, 62, 70, 124, 140, 155, 217, 248, 280, 310, 434, 620, 868, 1085, 1181, 1240, 1736, 2170, 2362, 4340, 4724, 5905, 8267, 8680, 9448, 11810, 16534, 23620, 33068, 36611, 41335, 47240, 66136, 73222, 82670, 146444, 165340, 183055, 256277, 292888, 330680, 366110, 512554, 732220, 1025108, 1281385, 1464440, 2050216, 2562770, 5125540, 10251080]

約数ペア:

[(1, 10251080), (2, 5125540), (4, 2562770), (5, 2050216), (7, 1464440), (8, 1281385), (10, 1025108), (14, 732220), (20, 512554), (28, 366110), (31, 330680), (35, 292888), (40, 256277), (56, 183055), (62, 165340), (70, 146444), (124, 82670), (140, 73222), (155, 66136), (217, 47240), (248, 41335), (280, 36611), (310, 33068), (434, 23620), (620, 16534), (868, 11810), (1085, 9448), (1181, 8680), (1240, 8267), (1736, 5905), (2170, 4724), (2362, 4340)]