207079680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53927}}^1$

素因数の和:53951

約数の個数: 72

約数和(自身を含む): 661372992

約数和(自身を除く): 454293312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 53927, 107854, 161781, 215708, 269635, 323562, 431416, 539270, 647124, 808905, 862832, 1078540, 1294248, 1617810, 1725664, 2157080, 2588496, 3235620, 3451328, 4314160, 5176992, 6471240, 6902656, 8628320, 10353984, 12942480, 13805312, 17256640, 20707968, 25884960, 34513280, 41415936, 51769920, 69026560, 103539840, 207079680]

約数ペア:

[(1, 207079680), (2, 103539840), (3, 69026560), (4, 51769920), (5, 41415936), (6, 34513280), (8, 25884960), (10, 20707968), (12, 17256640), (15, 13805312), (16, 12942480), (20, 10353984), (24, 8628320), (30, 6902656), (32, 6471240), (40, 5176992), (48, 4314160), (60, 3451328), (64, 3235620), (80, 2588496), (96, 2157080), (120, 1725664), (128, 1617810), (160, 1294248), (192, 1078540), (240, 862832), (256, 808905), (320, 647124), (384, 539270), (480, 431416), (640, 323562), (768, 269635), (960, 215708), (1280, 161781), (1920, 107854), (3840, 53927)]