52642680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2273}}^1$

素因数の和:2480

約数の個数: 64

約数和(自身を含む): 158816160

約数和(自身を除く): 106173480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2273, 2316, 2895, 3860, 4546, 4632, 5790, 6819, 7720, 9092, 11365, 11580, 13638, 18184, 22730, 23160, 27276, 34095, 45460, 54552, 68190, 90920, 136380, 272760, 438689, 877378, 1316067, 1754756, 2193445, 2632134, 3509512, 4386890, 5264268, 6580335, 8773780, 10528536, 13160670, 17547560, 26321340, 52642680]

約数ペア:

[(1, 52642680), (2, 26321340), (3, 17547560), (4, 13160670), (5, 10528536), (6, 8773780), (8, 6580335), (10, 5264268), (12, 4386890), (15, 3509512), (20, 2632134), (24, 2193445), (30, 1754756), (40, 1316067), (60, 877378), (120, 438689), (193, 272760), (386, 136380), (579, 90920), (772, 68190), (965, 54552), (1158, 45460), (1544, 34095), (1930, 27276), (2273, 23160), (2316, 22730), (2895, 18184), (3860, 13638), (4546, 11580), (4632, 11365), (5790, 9092), (6819, 7720)]