125144320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13967}}^1$

素因数の和:13995

約数の個数: 72

約数和(自身を含む): 342607104

約数和(自身を除く): 217462784

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, 13967, 27934, 55868, 69835, 97769, 111736, 139670, 195538, 223472, 279340, 391076, 446944, 488845, 558680, 782152, 893888, 977690, 1117360, 1564304, 1787776, 1955380, 2234720, 3128608, 3575552, 3910760, 4469440, 6257216, 7821520, 8938880, 12514432, 15643040, 17877760, 25028864, 31286080, 62572160, 125144320]

約数ペア:

[(1, 125144320), (2, 62572160), (4, 31286080), (5, 25028864), (7, 17877760), (8, 15643040), (10, 12514432), (14, 8938880), (16, 7821520), (20, 6257216), (28, 4469440), (32, 3910760), (35, 3575552), (40, 3128608), (56, 2234720), (64, 1955380), (70, 1787776), (80, 1564304), (112, 1117360), (128, 977690), (140, 893888), (160, 782152), (224, 558680), (256, 488845), (280, 446944), (320, 391076), (448, 279340), (560, 223472), (640, 195538), (896, 139670), (1120, 111736), (1280, 97769), (1792, 69835), (2240, 55868), (4480, 27934), (8960, 13967)]