61768080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{709}}^1$

素因数の和:750

約数の個数: 180

約数和(自身を含む): 228331740

約数和(自身を除く): 166563660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 709, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1418, 1452, 1584, 1815, 1936, 1980, 2127, 2178, 2420, 2640, 2836, 2904, 3545, 3630, 3960, 4254, 4356, 4840, 5445, 5672, 5808, 6381, 7090, 7260, 7799, 7920, 8508, 8712, 9680, 10635, 10890, 11344, 12762, 14180, 14520, 15598, 17016, 17424, 21270, 21780, 23397, 25524, 28360, 29040, 31196, 31905, 34032, 38995, 42540, 43560, 46794, 51048, 56720, 62392, 63810, 70191, 77990, 85080, 85789, 87120, 93588, 102096, 116985, 124784, 127620, 140382, 155980, 170160, 171578, 187176, 233970, 255240, 257367, 280764, 311960, 343156, 350955, 374352, 428945, 467940, 510480, 514734, 561528, 623920, 686312, 701910, 772101, 857890, 935880, 1029468, 1123056, 1286835, 1372624, 1403820, 1544202, 1715780, 1871760, 2058936, 2573670, 2807640, 3088404, 3431560, 3860505, 4117872, 5147340, 5615280, 6176808, 6863120, 7721010, 10294680, 12353616, 15442020, 20589360, 30884040, 61768080]

約数ペア:

[(1, 61768080), (2, 30884040), (3, 20589360), (4, 15442020), (5, 12353616), (6, 10294680), (8, 7721010), (9, 6863120), (10, 6176808), (11, 5615280), (12, 5147340), (15, 4117872), (16, 3860505), (18, 3431560), (20, 3088404), (22, 2807640), (24, 2573670), (30, 2058936), (33, 1871760), (36, 1715780), (40, 1544202), (44, 1403820), (45, 1372624), (48, 1286835), (55, 1123056), (60, 1029468), (66, 935880), (72, 857890), (80, 772101), (88, 701910), (90, 686312), (99, 623920), (110, 561528), (120, 514734), (121, 510480), (132, 467940), (144, 428945), (165, 374352), (176, 350955), (180, 343156), (198, 311960), (220, 280764), (240, 257367), (242, 255240), (264, 233970), (330, 187176), (360, 171578), (363, 170160), (396, 155980), (440, 140382), (484, 127620), (495, 124784), (528, 116985), (605, 102096), (660, 93588), (709, 87120), (720, 85789), (726, 85080), (792, 77990), (880, 70191), (968, 63810), (990, 62392), (1089, 56720), (1210, 51048), (1320, 46794), (1418, 43560), (1452, 42540), (1584, 38995), (1815, 34032), (1936, 31905), (1980, 31196), (2127, 29040), (2178, 28360), (2420, 25524), (2640, 23397), (2836, 21780), (2904, 21270), (3545, 17424), (3630, 17016), (3960, 15598), (4254, 14520), (4356, 14180), (4840, 12762), (5445, 11344), (5672, 10890), (5808, 10635), (6381, 9680), (7090, 8712), (7260, 8508), (7799, 7920)]