1610549440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{264893}}^1$

素因数の和:264929

約数の個数: 56

約数和(自身を含む): 4036984560

約数和(自身を除く): 2426435120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 264893, 529786, 1059572, 1324465, 2119144, 2648930, 4238288, 5032967, 5297860, 8476576, 10065934, 10595720, 16953152, 20131868, 21191440, 25164835, 40263736, 42382880, 50329670, 80527472, 84765760, 100659340, 161054944, 201318680, 322109888, 402637360, 805274720, 1610549440]

約数ペア:

[(1, 1610549440), (2, 805274720), (4, 402637360), (5, 322109888), (8, 201318680), (10, 161054944), (16, 100659340), (19, 84765760), (20, 80527472), (32, 50329670), (38, 42382880), (40, 40263736), (64, 25164835), (76, 21191440), (80, 20131868), (95, 16953152), (152, 10595720), (160, 10065934), (190, 8476576), (304, 5297860), (320, 5032967), (380, 4238288), (608, 2648930), (760, 2119144), (1216, 1324465), (1520, 1059572), (3040, 529786), (6080, 264893)]