57263160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{1087}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 172339200

約数和(自身を除く): 115076040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439, 878, 1087, 1317, 1756, 2174, 2195, 2634, 3261, 3512, 4348, 4390, 5268, 5435, 6522, 6585, 8696, 8780, 10536, 10870, 13044, 13170, 16305, 17560, 21740, 26088, 26340, 32610, 43480, 52680, 65220, 130440, 477193, 954386, 1431579, 1908772, 2385965, 2863158, 3817544, 4771930, 5726316, 7157895, 9543860, 11452632, 14315790, 19087720, 28631580, 57263160]

約数ペア:

[(1, 57263160), (2, 28631580), (3, 19087720), (4, 14315790), (5, 11452632), (6, 9543860), (8, 7157895), (10, 5726316), (12, 4771930), (15, 3817544), (20, 2863158), (24, 2385965), (30, 1908772), (40, 1431579), (60, 954386), (120, 477193), (439, 130440), (878, 65220), (1087, 52680), (1317, 43480), (1756, 32610), (2174, 26340), (2195, 26088), (2634, 21740), (3261, 17560), (3512, 16305), (4348, 13170), (4390, 13044), (5268, 10870), (5435, 10536), (6522, 8780), (6585, 8696)]