982520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:69

約数の個数: 96

約数和(自身を含む): 2872800

約数和(自身を除く): 1890280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 29, 35, 40, 44, 55, 56, 58, 70, 77, 88, 110, 116, 121, 140, 145, 154, 203, 220, 232, 242, 280, 290, 308, 319, 385, 406, 440, 484, 580, 605, 616, 638, 770, 812, 847, 968, 1015, 1160, 1210, 1276, 1540, 1595, 1624, 1694, 2030, 2233, 2420, 2552, 3080, 3190, 3388, 3509, 4060, 4235, 4466, 4840, 6380, 6776, 7018, 8120, 8470, 8932, 11165, 12760, 14036, 16940, 17545, 17864, 22330, 24563, 28072, 33880, 35090, 44660, 49126, 70180, 89320, 98252, 122815, 140360, 196504, 245630, 491260, 982520]

約数ペア:

[(1, 982520), (2, 491260), (4, 245630), (5, 196504), (7, 140360), (8, 122815), (10, 98252), (11, 89320), (14, 70180), (20, 49126), (22, 44660), (28, 35090), (29, 33880), (35, 28072), (40, 24563), (44, 22330), (55, 17864), (56, 17545), (58, 16940), (70, 14036), (77, 12760), (88, 11165), (110, 8932), (116, 8470), (121, 8120), (140, 7018), (145, 6776), (154, 6380), (203, 4840), (220, 4466), (232, 4235), (242, 4060), (280, 3509), (290, 3388), (308, 3190), (319, 3080), (385, 2552), (406, 2420), (440, 2233), (484, 2030), (580, 1694), (605, 1624), (616, 1595), (638, 1540), (770, 1276), (812, 1210), (847, 1160), (968, 1015)]