1364880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 4749696

約数和(自身を除く): 3384816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 121, 132, 141, 165, 176, 188, 220, 235, 240, 242, 264, 282, 330, 363, 376, 440, 470, 484, 517, 528, 564, 605, 660, 705, 726, 752, 880, 940, 968, 1034, 1128, 1210, 1320, 1410, 1452, 1551, 1815, 1880, 1936, 2068, 2256, 2420, 2585, 2640, 2820, 2904, 3102, 3630, 3760, 4136, 4840, 5170, 5640, 5687, 5808, 6204, 7260, 7755, 8272, 9680, 10340, 11280, 11374, 12408, 14520, 15510, 17061, 20680, 22748, 24816, 28435, 29040, 31020, 34122, 41360, 45496, 56870, 62040, 68244, 85305, 90992, 113740, 124080, 136488, 170610, 227480, 272976, 341220, 454960, 682440, 1364880]

約数ペア:

[(1, 1364880), (2, 682440), (3, 454960), (4, 341220), (5, 272976), (6, 227480), (8, 170610), (10, 136488), (11, 124080), (12, 113740), (15, 90992), (16, 85305), (20, 68244), (22, 62040), (24, 56870), (30, 45496), (33, 41360), (40, 34122), (44, 31020), (47, 29040), (48, 28435), (55, 24816), (60, 22748), (66, 20680), (80, 17061), (88, 15510), (94, 14520), (110, 12408), (120, 11374), (121, 11280), (132, 10340), (141, 9680), (165, 8272), (176, 7755), (188, 7260), (220, 6204), (235, 5808), (240, 5687), (242, 5640), (264, 5170), (282, 4840), (330, 4136), (363, 3760), (376, 3630), (440, 3102), (470, 2904), (484, 2820), (517, 2640), (528, 2585), (564, 2420), (605, 2256), (660, 2068), (705, 1936), (726, 1880), (752, 1815), (880, 1551), (940, 1452), (968, 1410), (1034, 1320), (1128, 1210)]