1052792240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{967}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 2535075840

約数和(自身を除く): 1482283600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 439, 496, 620, 878, 967, 1240, 1756, 1934, 2195, 2480, 3512, 3868, 4390, 4835, 7024, 7736, 8780, 9670, 13609, 15472, 17560, 19340, 27218, 29977, 35120, 38680, 54436, 59954, 68045, 77360, 108872, 119908, 136090, 149885, 217744, 239816, 272180, 299770, 424513, 479632, 544360, 599540, 849026, 1088720, 1199080, 1698052, 2122565, 2398160, 3396104, 4245130, 6792208, 8490260, 13159903, 16980520, 26319806, 33961040, 52639612, 65799515, 105279224, 131599030, 210558448, 263198060, 526396120, 1052792240]

約数ペア:

[(1, 1052792240), (2, 526396120), (4, 263198060), (5, 210558448), (8, 131599030), (10, 105279224), (16, 65799515), (20, 52639612), (31, 33961040), (40, 26319806), (62, 16980520), (80, 13159903), (124, 8490260), (155, 6792208), (248, 4245130), (310, 3396104), (439, 2398160), (496, 2122565), (620, 1698052), (878, 1199080), (967, 1088720), (1240, 849026), (1756, 599540), (1934, 544360), (2195, 479632), (2480, 424513), (3512, 299770), (3868, 272180), (4390, 239816), (4835, 217744), (7024, 149885), (7736, 136090), (8780, 119908), (9670, 108872), (13609, 77360), (15472, 68045), (17560, 59954), (19340, 54436), (27218, 38680), (29977, 35120)]