103917720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1399}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 312480000

約数和(自身を除く): 208562280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 619, 1238, 1399, 1857, 2476, 2798, 3095, 3714, 4197, 4952, 5596, 6190, 6995, 7428, 8394, 9285, 11192, 12380, 13990, 14856, 16788, 18570, 20985, 24760, 27980, 33576, 37140, 41970, 55960, 74280, 83940, 167880, 865981, 1731962, 2597943, 3463924, 4329905, 5195886, 6927848, 8659810, 10391772, 12989715, 17319620, 20783544, 25979430, 34639240, 51958860, 103917720]

約数ペア:

[(1, 103917720), (2, 51958860), (3, 34639240), (4, 25979430), (5, 20783544), (6, 17319620), (8, 12989715), (10, 10391772), (12, 8659810), (15, 6927848), (20, 5195886), (24, 4329905), (30, 3463924), (40, 2597943), (60, 1731962), (120, 865981), (619, 167880), (1238, 83940), (1399, 74280), (1857, 55960), (2476, 41970), (2798, 37140), (3095, 33576), (3714, 27980), (4197, 24760), (4952, 20985), (5596, 18570), (6190, 16788), (6995, 14856), (7428, 13990), (8394, 12380), (9285, 11192)]