73941280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 201833856

約数和(自身を除く): 127892576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 107, 112, 140, 160, 214, 224, 280, 428, 535, 560, 617, 749, 856, 1070, 1120, 1234, 1498, 1712, 2140, 2468, 2996, 3085, 3424, 3745, 4280, 4319, 4936, 5992, 6170, 7490, 8560, 8638, 9872, 11984, 12340, 14980, 17120, 17276, 19744, 21595, 23968, 24680, 29960, 34552, 43190, 49360, 59920, 66019, 69104, 86380, 98720, 119840, 132038, 138208, 172760, 264076, 330095, 345520, 462133, 528152, 660190, 691040, 924266, 1056304, 1320380, 1848532, 2112608, 2310665, 2640760, 3697064, 4621330, 5281520, 7394128, 9242660, 10563040, 14788256, 18485320, 36970640, 73941280]

約数ペア:

[(1, 73941280), (2, 36970640), (4, 18485320), (5, 14788256), (7, 10563040), (8, 9242660), (10, 7394128), (14, 5281520), (16, 4621330), (20, 3697064), (28, 2640760), (32, 2310665), (35, 2112608), (40, 1848532), (56, 1320380), (70, 1056304), (80, 924266), (107, 691040), (112, 660190), (140, 528152), (160, 462133), (214, 345520), (224, 330095), (280, 264076), (428, 172760), (535, 138208), (560, 132038), (617, 119840), (749, 98720), (856, 86380), (1070, 69104), (1120, 66019), (1234, 59920), (1498, 49360), (1712, 43190), (2140, 34552), (2468, 29960), (2996, 24680), (3085, 23968), (3424, 21595), (3745, 19744), (4280, 17276), (4319, 17120), (4936, 14980), (5992, 12340), (6170, 11984), (7490, 9872), (8560, 8638)]