45502160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1783}}^1$

素因数の和:1836

約数の個数: 80

約数和(自身を含む): 119456640

約数和(自身を除く): 73954480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 176, 220, 232, 290, 319, 440, 464, 580, 638, 880, 1160, 1276, 1595, 1783, 2320, 2552, 3190, 3566, 5104, 6380, 7132, 8915, 12760, 14264, 17830, 19613, 25520, 28528, 35660, 39226, 51707, 71320, 78452, 98065, 103414, 142640, 156904, 196130, 206828, 258535, 313808, 392260, 413656, 517070, 568777, 784520, 827312, 1034140, 1137554, 1569040, 2068280, 2275108, 2843885, 4136560, 4550216, 5687770, 9100432, 11375540, 22751080, 45502160]

約数ペア:

[(1, 45502160), (2, 22751080), (4, 11375540), (5, 9100432), (8, 5687770), (10, 4550216), (11, 4136560), (16, 2843885), (20, 2275108), (22, 2068280), (29, 1569040), (40, 1137554), (44, 1034140), (55, 827312), (58, 784520), (80, 568777), (88, 517070), (110, 413656), (116, 392260), (145, 313808), (176, 258535), (220, 206828), (232, 196130), (290, 156904), (319, 142640), (440, 103414), (464, 98065), (580, 78452), (638, 71320), (880, 51707), (1160, 39226), (1276, 35660), (1595, 28528), (1783, 25520), (2320, 19613), (2552, 17830), (3190, 14264), (3566, 12760), (5104, 8915), (6380, 7132)]