10264140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1$

素因数の和:591

約数の個数: 72

約数和(自身を含む): 31449600

約数和(自身を除く): 21185460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 449, 508, 635, 762, 898, 1143, 1270, 1347, 1524, 1796, 1905, 2245, 2286, 2540, 2694, 3810, 4041, 4490, 4572, 5388, 5715, 6735, 7620, 8082, 8980, 11430, 13470, 16164, 20205, 22860, 26940, 40410, 57023, 80820, 114046, 171069, 228092, 285115, 342138, 513207, 570230, 684276, 855345, 1026414, 1140460, 1710690, 2052828, 2566035, 3421380, 5132070, 10264140]

約数ペア:

[(1, 10264140), (2, 5132070), (3, 3421380), (4, 2566035), (5, 2052828), (6, 1710690), (9, 1140460), (10, 1026414), (12, 855345), (15, 684276), (18, 570230), (20, 513207), (30, 342138), (36, 285115), (45, 228092), (60, 171069), (90, 114046), (127, 80820), (180, 57023), (254, 40410), (381, 26940), (449, 22860), (508, 20205), (635, 16164), (762, 13470), (898, 11430), (1143, 8980), (1270, 8082), (1347, 7620), (1524, 6735), (1796, 5715), (1905, 5388), (2245, 4572), (2286, 4490), (2540, 4041), (2694, 3810)]