104797280

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13367}}^1$

素因数の和:13396

約数の個数: 72

約数和(自身を含む): 288026928

約数和(自身を除く): 183229648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 13367, 26734, 53468, 66835, 93569, 106936, 133670, 187138, 213872, 267340, 374276, 427744, 467845, 534680, 654983, 748552, 935690, 1069360, 1309966, 1497104, 1871380, 2138720, 2619932, 2994208, 3274915, 3742760, 5239864, 6549830, 7485520, 10479728, 13099660, 14971040, 20959456, 26199320, 52398640, 104797280]

約数ペア:

[(1, 104797280), (2, 52398640), (4, 26199320), (5, 20959456), (7, 14971040), (8, 13099660), (10, 10479728), (14, 7485520), (16, 6549830), (20, 5239864), (28, 3742760), (32, 3274915), (35, 2994208), (40, 2619932), (49, 2138720), (56, 1871380), (70, 1497104), (80, 1309966), (98, 1069360), (112, 935690), (140, 748552), (160, 654983), (196, 534680), (224, 467845), (245, 427744), (280, 374276), (392, 267340), (490, 213872), (560, 187138), (784, 133670), (980, 106936), (1120, 93569), (1568, 66835), (1960, 53468), (3920, 26734), (7840, 13367)]