612480

素因数分解:

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

素因数の和:62

約数の個数: 128

約数和(自身を含む): 2203200

約数和(自身を除く): 1590720

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, 264, 290, 319, 320, 330, 348, 352, 384, 435, 440, 464, 480, 528, 580, 638, 640, 660, 696, 704, 870, 880, 928, 957, 960, 1056, 1160, 1276, 1320, 1392, 1408, 1595, 1740, 1760, 1856, 1914, 1920, 2112, 2320, 2552, 2640, 2784, 3190, 3480, 3520, 3712, 3828, 4224, 4640, 4785, 5104, 5280, 5568, 6380, 6960, 7040, 7656, 9280, 9570, 10208, 10560, 11136, 12760, 13920, 15312, 18560, 19140, 20416, 21120, 25520, 27840, 30624, 38280, 40832, 51040, 55680, 61248, 76560, 102080, 122496, 153120, 204160, 306240, 612480]

約数ペア:

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