4863760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5527}}^1$

素因数の和:5551

約数の個数: 40

約数和(自身を含む): 12338496

約数和(自身を除く): 7474736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5527, 11054, 22108, 27635, 44216, 55270, 60797, 88432, 110540, 121594, 221080, 243188, 303985, 442160, 486376, 607970, 972752, 1215940, 2431880, 4863760]

約数ペア:

[(1, 4863760), (2, 2431880), (4, 1215940), (5, 972752), (8, 607970), (10, 486376), (11, 442160), (16, 303985), (20, 243188), (22, 221080), (40, 121594), (44, 110540), (55, 88432), (80, 60797), (88, 55270), (110, 44216), (176, 27635), (220, 22108), (440, 11054), (880, 5527)]