1255368540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1327}}^1\times {\mathrm{15767}}^1$

素因数の和:17106

約数の個数: 48

約数和(自身を含む): 3517903872

約数和(自身を除く): 2262535332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1327, 2654, 3981, 5308, 6635, 7962, 13270, 15767, 15924, 19905, 26540, 31534, 39810, 47301, 63068, 78835, 79620, 94602, 157670, 189204, 236505, 315340, 473010, 946020, 20922809, 41845618, 62768427, 83691236, 104614045, 125536854, 209228090, 251073708, 313842135, 418456180, 627684270, 1255368540]

約数ペア:

[(1, 1255368540), (2, 627684270), (3, 418456180), (4, 313842135), (5, 251073708), (6, 209228090), (10, 125536854), (12, 104614045), (15, 83691236), (20, 62768427), (30, 41845618), (60, 20922809), (1327, 946020), (2654, 473010), (3981, 315340), (5308, 236505), (6635, 189204), (7962, 157670), (13270, 94602), (15767, 79620), (15924, 78835), (19905, 63068), (26540, 47301), (31534, 39810)]