57243960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8369}}^1$

素因数の和:8405

約数の個数: 96

約数和(自身を含む): 195858000

約数和(自身を除く): 138614040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 8369, 16738, 25107, 33476, 41845, 50214, 66952, 75321, 83690, 100428, 125535, 150642, 159011, 167380, 200856, 251070, 301284, 318022, 334760, 376605, 477033, 502140, 602568, 636044, 753210, 795055, 954066, 1004280, 1272088, 1431099, 1506420, 1590110, 1908132, 2385165, 2862198, 3012840, 3180220, 3816264, 4770330, 5724396, 6360440, 7155495, 9540660, 11448792, 14310990, 19081320, 28621980, 57243960]

約数ペア:

[(1, 57243960), (2, 28621980), (3, 19081320), (4, 14310990), (5, 11448792), (6, 9540660), (8, 7155495), (9, 6360440), (10, 5724396), (12, 4770330), (15, 3816264), (18, 3180220), (19, 3012840), (20, 2862198), (24, 2385165), (30, 1908132), (36, 1590110), (38, 1506420), (40, 1431099), (45, 1272088), (57, 1004280), (60, 954066), (72, 795055), (76, 753210), (90, 636044), (95, 602568), (114, 502140), (120, 477033), (152, 376605), (171, 334760), (180, 318022), (190, 301284), (228, 251070), (285, 200856), (342, 167380), (360, 159011), (380, 150642), (456, 125535), (570, 100428), (684, 83690), (760, 75321), (855, 66952), (1140, 50214), (1368, 41845), (1710, 33476), (2280, 25107), (3420, 16738), (6840, 8369)]