172326560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 467897472

約数和(自身を除く): 295570912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 251, 280, 502, 560, 613, 1004, 1120, 1226, 1255, 1757, 2008, 2452, 2510, 3065, 3514, 4016, 4291, 4904, 5020, 6130, 7028, 8032, 8582, 8785, 9808, 10040, 12260, 14056, 17164, 17570, 19616, 20080, 21455, 24520, 28112, 34328, 35140, 40160, 42910, 49040, 56224, 68656, 70280, 85820, 98080, 137312, 140560, 153863, 171640, 281120, 307726, 343280, 615452, 686560, 769315, 1077041, 1230904, 1538630, 2154082, 2461808, 3077260, 4308164, 4923616, 5385205, 6154520, 8616328, 10770410, 12309040, 17232656, 21540820, 24618080, 34465312, 43081640, 86163280, 172326560]

約数ペア:

[(1, 172326560), (2, 86163280), (4, 43081640), (5, 34465312), (7, 24618080), (8, 21540820), (10, 17232656), (14, 12309040), (16, 10770410), (20, 8616328), (28, 6154520), (32, 5385205), (35, 4923616), (40, 4308164), (56, 3077260), (70, 2461808), (80, 2154082), (112, 1538630), (140, 1230904), (160, 1077041), (224, 769315), (251, 686560), (280, 615452), (502, 343280), (560, 307726), (613, 281120), (1004, 171640), (1120, 153863), (1226, 140560), (1255, 137312), (1757, 98080), (2008, 85820), (2452, 70280), (2510, 68656), (3065, 56224), (3514, 49040), (4016, 42910), (4291, 40160), (4904, 35140), (5020, 34328), (6130, 28112), (7028, 24520), (8032, 21455), (8582, 20080), (8785, 19616), (9808, 17570), (10040, 17164), (12260, 14056)]