88004560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5419}}^1$

素因数の和:5468

約数の個数: 80

約数和(自身を含む): 241948800

約数和(自身を除く): 153944240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 5419, 8120, 10838, 16240, 21676, 27095, 37933, 43352, 54190, 75866, 86704, 108380, 151732, 157151, 189665, 216760, 303464, 314302, 379330, 433520, 606928, 628604, 758660, 785755, 1100057, 1257208, 1517320, 1571510, 2200114, 2514416, 3034640, 3143020, 4400228, 5500285, 6286040, 8800456, 11000570, 12572080, 17600912, 22001140, 44002280, 88004560]

約数ペア:

[(1, 88004560), (2, 44002280), (4, 22001140), (5, 17600912), (7, 12572080), (8, 11000570), (10, 8800456), (14, 6286040), (16, 5500285), (20, 4400228), (28, 3143020), (29, 3034640), (35, 2514416), (40, 2200114), (56, 1571510), (58, 1517320), (70, 1257208), (80, 1100057), (112, 785755), (116, 758660), (140, 628604), (145, 606928), (203, 433520), (232, 379330), (280, 314302), (290, 303464), (406, 216760), (464, 189665), (560, 157151), (580, 151732), (812, 108380), (1015, 86704), (1160, 75866), (1624, 54190), (2030, 43352), (2320, 37933), (3248, 27095), (4060, 21676), (5419, 16240), (8120, 10838)]