4768720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5419}}^1$

素因数の和:5443

約数の個数: 40

約数和(自身を含む): 12097440

約数和(自身を除く): 7328720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5419, 10838, 21676, 27095, 43352, 54190, 59609, 86704, 108380, 119218, 216760, 238436, 298045, 433520, 476872, 596090, 953744, 1192180, 2384360, 4768720]

約数ペア:

[(1, 4768720), (2, 2384360), (4, 1192180), (5, 953744), (8, 596090), (10, 476872), (11, 433520), (16, 298045), (20, 238436), (22, 216760), (40, 119218), (44, 108380), (55, 86704), (80, 59609), (88, 54190), (110, 43352), (176, 27095), (220, 21676), (440, 10838), (880, 5419)]