525172480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{58613}}^1$

素因数の和:58641

約数の個数: 72

約数和(自身を含む): 1437684192

約数和(自身を除く): 912511712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 4480, 8960, 58613, 117226, 234452, 293065, 410291, 468904, 586130, 820582, 937808, 1172260, 1641164, 1875616, 2051455, 2344520, 3282328, 3751232, 4102910, 4689040, 6564656, 7502464, 8205820, 9378080, 13129312, 15004928, 16411640, 18756160, 26258624, 32823280, 37512320, 52517248, 65646560, 75024640, 105034496, 131293120, 262586240, 525172480]

約数ペア:

[(1, 525172480), (2, 262586240), (4, 131293120), (5, 105034496), (7, 75024640), (8, 65646560), (10, 52517248), (14, 37512320), (16, 32823280), (20, 26258624), (28, 18756160), (32, 16411640), (35, 15004928), (40, 13129312), (56, 9378080), (64, 8205820), (70, 7502464), (80, 6564656), (112, 4689040), (128, 4102910), (140, 3751232), (160, 3282328), (224, 2344520), (256, 2051455), (280, 1875616), (320, 1641164), (448, 1172260), (560, 937808), (640, 820582), (896, 586130), (1120, 468904), (1280, 410291), (1792, 293065), (2240, 234452), (4480, 117226), (8960, 58613)]