1224960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:64

約数の個数: 144

約数和(自身を含む): 4415040

約数和(自身を除く): 3190080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 256, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 528, 580, 638, 640, 660, 696, 704, 768, 870, 880, 928, 957, 960, 1056, 1160, 1276, 1280, 1320, 1392, 1408, 1595, 1740, 1760, 1856, 1914, 1920, 2112, 2320, 2552, 2640, 2784, 2816, 3190, 3480, 3520, 3712, 3828, 3840, 4224, 4640, 4785, 5104, 5280, 5568, 6380, 6960, 7040, 7424, 7656, 8448, 9280, 9570, 10208, 10560, 11136, 12760, 13920, 14080, 15312, 18560, 19140, 20416, 21120, 22272, 25520, 27840, 30624, 37120, 38280, 40832, 42240, 51040, 55680, 61248, 76560, 81664, 102080, 111360, 122496, 153120, 204160, 244992, 306240, 408320, 612480, 1224960]

約数ペア:

[(1, 1224960), (2, 612480), (3, 408320), (4, 306240), (5, 244992), (6, 204160), (8, 153120), (10, 122496), (11, 111360), (12, 102080), (15, 81664), (16, 76560), (20, 61248), (22, 55680), (24, 51040), (29, 42240), (30, 40832), (32, 38280), (33, 37120), (40, 30624), (44, 27840), (48, 25520), (55, 22272), (58, 21120), (60, 20416), (64, 19140), (66, 18560), (80, 15312), (87, 14080), (88, 13920), (96, 12760), (110, 11136), (116, 10560), (120, 10208), (128, 9570), (132, 9280), (145, 8448), (160, 7656), (165, 7424), (174, 7040), (176, 6960), (192, 6380), (220, 5568), (232, 5280), (240, 5104), (256, 4785), (264, 4640), (290, 4224), (319, 3840), (320, 3828), (330, 3712), (348, 3520), (352, 3480), (384, 3190), (435, 2816), (440, 2784), (464, 2640), (480, 2552), (528, 2320), (580, 2112), (638, 1920), (640, 1914), (660, 1856), (696, 1760), (704, 1740), (768, 1595), (870, 1408), (880, 1392), (928, 1320), (957, 1280), (960, 1276), (1056, 1160)]