8277720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6271}}^1$

素因数の和:6296

約数の個数: 64

約数和(自身を含む): 27095040

約数和(自身を除く): 18817320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 6271, 12542, 18813, 25084, 31355, 37626, 50168, 62710, 68981, 75252, 94065, 125420, 137962, 150504, 188130, 206943, 250840, 275924, 344905, 376260, 413886, 551848, 689810, 752520, 827772, 1034715, 1379620, 1655544, 2069430, 2759240, 4138860, 8277720]

約数ペア:

[(1, 8277720), (2, 4138860), (3, 2759240), (4, 2069430), (5, 1655544), (6, 1379620), (8, 1034715), (10, 827772), (11, 752520), (12, 689810), (15, 551848), (20, 413886), (22, 376260), (24, 344905), (30, 275924), (33, 250840), (40, 206943), (44, 188130), (55, 150504), (60, 137962), (66, 125420), (88, 94065), (110, 75252), (120, 68981), (132, 62710), (165, 50168), (220, 37626), (264, 31355), (330, 25084), (440, 18813), (660, 12542), (1320, 6271)]