314983680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7457}}^1$

素因数の和:7492

約数の個数: 144

約数和(自身を含む): 1097578944

約数和(自身を除く): 782595264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 7457, 8448, 10560, 14080, 14914, 21120, 22371, 29828, 37285, 42240, 44742, 59656, 74570, 82027, 89484, 111855, 119312, 149140, 164054, 178968, 223710, 238624, 246081, 298280, 328108, 357936, 410135, 447420, 477248, 492162, 596560, 656216, 715872, 820270, 894840, 954496, 984324, 1193120, 1230405, 1312432, 1431744, 1640540, 1789680, 1908992, 1968648, 2386240, 2460810, 2624864, 2863488, 3281080, 3579360, 3937296, 4772480, 4921620, 5249728, 5726976, 6562160, 7158720, 7874592, 9544960, 9843240, 10499456, 13124320, 14317440, 15749184, 19686480, 20998912, 26248640, 28634880, 31498368, 39372960, 52497280, 62996736, 78745920, 104994560, 157491840, 314983680]

約数ペア:

[(1, 314983680), (2, 157491840), (3, 104994560), (4, 78745920), (5, 62996736), (6, 52497280), (8, 39372960), (10, 31498368), (11, 28634880), (12, 26248640), (15, 20998912), (16, 19686480), (20, 15749184), (22, 14317440), (24, 13124320), (30, 10499456), (32, 9843240), (33, 9544960), (40, 7874592), (44, 7158720), (48, 6562160), (55, 5726976), (60, 5249728), (64, 4921620), (66, 4772480), (80, 3937296), (88, 3579360), (96, 3281080), (110, 2863488), (120, 2624864), (128, 2460810), (132, 2386240), (160, 1968648), (165, 1908992), (176, 1789680), (192, 1640540), (220, 1431744), (240, 1312432), (256, 1230405), (264, 1193120), (320, 984324), (330, 954496), (352, 894840), (384, 820270), (440, 715872), (480, 656216), (528, 596560), (640, 492162), (660, 477248), (704, 447420), (768, 410135), (880, 357936), (960, 328108), (1056, 298280), (1280, 246081), (1320, 238624), (1408, 223710), (1760, 178968), (1920, 164054), (2112, 149140), (2640, 119312), (2816, 111855), (3520, 89484), (3840, 82027), (4224, 74570), (5280, 59656), (7040, 44742), (7457, 42240), (8448, 37285), (10560, 29828), (14080, 22371), (14914, 21120)]