56275560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1$

素因数の和:1613

約数の個数: 160

約数和(自身を含む): 206474400

約数和(自身を除く): 150198840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1579, 1620, 1782, 1980, 2376, 2970, 3158, 3240, 3564, 3960, 4455, 4737, 5940, 6316, 7128, 7895, 8910, 9474, 11880, 12632, 14211, 15790, 17369, 17820, 18948, 23685, 28422, 31580, 34738, 35640, 37896, 42633, 47370, 52107, 56844, 63160, 69476, 71055, 85266, 86845, 94740, 104214, 113688, 127899, 138952, 142110, 156321, 170532, 173690, 189480, 208428, 213165, 255798, 260535, 284220, 312642, 341064, 347380, 416856, 426330, 468963, 511596, 521070, 568440, 625284, 639495, 694760, 781605, 852660, 937926, 1023192, 1042140, 1250568, 1278990, 1406889, 1563210, 1705320, 1875852, 2084280, 2344815, 2557980, 2813778, 3126420, 3751704, 4689630, 5115960, 5627556, 6252840, 7034445, 9379260, 11255112, 14068890, 18758520, 28137780, 56275560]

約数ペア:

[(1, 56275560), (2, 28137780), (3, 18758520), (4, 14068890), (5, 11255112), (6, 9379260), (8, 7034445), (9, 6252840), (10, 5627556), (11, 5115960), (12, 4689630), (15, 3751704), (18, 3126420), (20, 2813778), (22, 2557980), (24, 2344815), (27, 2084280), (30, 1875852), (33, 1705320), (36, 1563210), (40, 1406889), (44, 1278990), (45, 1250568), (54, 1042140), (55, 1023192), (60, 937926), (66, 852660), (72, 781605), (81, 694760), (88, 639495), (90, 625284), (99, 568440), (108, 521070), (110, 511596), (120, 468963), (132, 426330), (135, 416856), (162, 347380), (165, 341064), (180, 312642), (198, 284220), (216, 260535), (220, 255798), (264, 213165), (270, 208428), (297, 189480), (324, 173690), (330, 170532), (360, 156321), (396, 142110), (405, 138952), (440, 127899), (495, 113688), (540, 104214), (594, 94740), (648, 86845), (660, 85266), (792, 71055), (810, 69476), (891, 63160), (990, 56844), (1080, 52107), (1188, 47370), (1320, 42633), (1485, 37896), (1579, 35640), (1620, 34738), (1782, 31580), (1980, 28422), (2376, 23685), (2970, 18948), (3158, 17820), (3240, 17369), (3564, 15790), (3960, 14211), (4455, 12632), (4737, 11880), (5940, 9474), (6316, 8910), (7128, 7895)]