45678160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51907}}^1$

素因数の和:51931

約数の個数: 40

約数和(自身を含む): 115858656

約数和(自身を除く): 70180496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 51907, 103814, 207628, 259535, 415256, 519070, 570977, 830512, 1038140, 1141954, 2076280, 2283908, 2854885, 4152560, 4567816, 5709770, 9135632, 11419540, 22839080, 45678160]

約数ペア:

[(1, 45678160), (2, 22839080), (4, 11419540), (5, 9135632), (8, 5709770), (10, 4567816), (11, 4152560), (16, 2854885), (20, 2283908), (22, 2076280), (40, 1141954), (44, 1038140), (55, 830512), (80, 570977), (88, 519070), (110, 415256), (176, 259535), (220, 207628), (440, 103814), (880, 51907)]