125175680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{27941}}^1$

素因数の和:27967

約数の個数: 64

約数和(自身を含む): 342010080

約数和(自身を除く): 216834400

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 27941, 55882, 111764, 139705, 195587, 223528, 279410, 391174, 447056, 558820, 782348, 894112, 977935, 1117640, 1564696, 1788224, 1955870, 2235280, 3129392, 3576448, 3911740, 4470560, 6258784, 7823480, 8941120, 12517568, 15646960, 17882240, 25035136, 31293920, 62587840, 125175680]

約数ペア:

[(1, 125175680), (2, 62587840), (4, 31293920), (5, 25035136), (7, 17882240), (8, 15646960), (10, 12517568), (14, 8941120), (16, 7823480), (20, 6258784), (28, 4470560), (32, 3911740), (35, 3576448), (40, 3129392), (56, 2235280), (64, 1955870), (70, 1788224), (80, 1564696), (112, 1117640), (128, 977935), (140, 894112), (160, 782348), (224, 558820), (280, 447056), (320, 391174), (448, 279410), (560, 223528), (640, 195587), (896, 139705), (1120, 111764), (2240, 55882), (4480, 27941)]