55933680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21187}}^1$

素因数の和:21214

約数の個数: 80

約数和(自身を含む): 189166464

約数和(自身を除く): 133232784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 21187, 42374, 63561, 84748, 105935, 127122, 169496, 211870, 233057, 254244, 317805, 338992, 423740, 466114, 508488, 635610, 699171, 847480, 932228, 1016976, 1165285, 1271220, 1398342, 1694960, 1864456, 2330570, 2542440, 2796684, 3495855, 3728912, 4661140, 5084880, 5593368, 6991710, 9322280, 11186736, 13983420, 18644560, 27966840, 55933680]

約数ペア:

[(1, 55933680), (2, 27966840), (3, 18644560), (4, 13983420), (5, 11186736), (6, 9322280), (8, 6991710), (10, 5593368), (11, 5084880), (12, 4661140), (15, 3728912), (16, 3495855), (20, 2796684), (22, 2542440), (24, 2330570), (30, 1864456), (33, 1694960), (40, 1398342), (44, 1271220), (48, 1165285), (55, 1016976), (60, 932228), (66, 847480), (80, 699171), (88, 635610), (110, 508488), (120, 466114), (132, 423740), (165, 338992), (176, 317805), (220, 254244), (240, 233057), (264, 211870), (330, 169496), (440, 127122), (528, 105935), (660, 84748), (880, 63561), (1320, 42374), (2640, 21187)]