274495760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4051}}^1$

素因数の和:4093

約数の個数: 120

約数和(自身を含む): 801907008

約数和(自身を除く): 527411248

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1540, 1694, 1936, 2420, 3080, 3388, 4051, 4235, 4840, 6160, 6776, 8102, 8470, 9680, 13552, 16204, 16940, 20255, 28357, 32408, 33880, 40510, 44561, 56714, 64816, 67760, 81020, 89122, 113428, 141785, 162040, 178244, 222805, 226856, 283570, 311927, 324080, 356488, 445610, 453712, 490171, 567140, 623854, 712976, 891220, 980342, 1134280, 1247708, 1559635, 1782440, 1960684, 2268560, 2450855, 2495416, 3119270, 3431197, 3564880, 3921368, 4901710, 4990832, 6238540, 6862394, 7842736, 9803420, 12477080, 13724788, 17155985, 19606840, 24954160, 27449576, 34311970, 39213680, 54899152, 68623940, 137247880, 274495760]

約数ペア:

[(1, 274495760), (2, 137247880), (4, 68623940), (5, 54899152), (7, 39213680), (8, 34311970), (10, 27449576), (11, 24954160), (14, 19606840), (16, 17155985), (20, 13724788), (22, 12477080), (28, 9803420), (35, 7842736), (40, 6862394), (44, 6238540), (55, 4990832), (56, 4901710), (70, 3921368), (77, 3564880), (80, 3431197), (88, 3119270), (110, 2495416), (112, 2450855), (121, 2268560), (140, 1960684), (154, 1782440), (176, 1559635), (220, 1247708), (242, 1134280), (280, 980342), (308, 891220), (385, 712976), (440, 623854), (484, 567140), (560, 490171), (605, 453712), (616, 445610), (770, 356488), (847, 324080), (880, 311927), (968, 283570), (1210, 226856), (1232, 222805), (1540, 178244), (1694, 162040), (1936, 141785), (2420, 113428), (3080, 89122), (3388, 81020), (4051, 67760), (4235, 64816), (4840, 56714), (6160, 44561), (6776, 40510), (8102, 33880), (8470, 32408), (9680, 28357), (13552, 20255), (16204, 16940)]