89883120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1567}}^1$

素因数の和:1822

約数の個数: 80

約数和(自身を含む): 279982080

約数和(自身を除く): 190098960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1567, 1912, 2390, 2868, 3134, 3585, 3824, 4701, 4780, 5736, 6268, 7170, 7835, 9402, 9560, 11472, 12536, 14340, 15670, 18804, 19120, 23505, 25072, 28680, 31340, 37608, 47010, 57360, 62680, 75216, 94020, 125360, 188040, 374513, 376080, 749026, 1123539, 1498052, 1872565, 2247078, 2996104, 3745130, 4494156, 5617695, 5992208, 7490260, 8988312, 11235390, 14980520, 17976624, 22470780, 29961040, 44941560, 89883120]

約数ペア:

[(1, 89883120), (2, 44941560), (3, 29961040), (4, 22470780), (5, 17976624), (6, 14980520), (8, 11235390), (10, 8988312), (12, 7490260), (15, 5992208), (16, 5617695), (20, 4494156), (24, 3745130), (30, 2996104), (40, 2247078), (48, 1872565), (60, 1498052), (80, 1123539), (120, 749026), (239, 376080), (240, 374513), (478, 188040), (717, 125360), (956, 94020), (1195, 75216), (1434, 62680), (1567, 57360), (1912, 47010), (2390, 37608), (2868, 31340), (3134, 28680), (3585, 25072), (3824, 23505), (4701, 19120), (4780, 18804), (5736, 15670), (6268, 14340), (7170, 12536), (7835, 11472), (9402, 9560)]