5057440

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:521

約数の個数: 48

約数和(自身を含む): 12139848

約数和(自身を除く): 7082408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 433, 584, 730, 866, 1168, 1460, 1732, 2165, 2336, 2920, 3464, 4330, 5840, 6928, 8660, 11680, 13856, 17320, 31609, 34640, 63218, 69280, 126436, 158045, 252872, 316090, 505744, 632180, 1011488, 1264360, 2528720, 5057440]

約数ペア:

[(1, 5057440), (2, 2528720), (4, 1264360), (5, 1011488), (8, 632180), (10, 505744), (16, 316090), (20, 252872), (32, 158045), (40, 126436), (73, 69280), (80, 63218), (146, 34640), (160, 31609), (292, 17320), (365, 13856), (433, 11680), (584, 8660), (730, 6928), (866, 5840), (1168, 4330), (1460, 3464), (1732, 2920), (2165, 2336)]