104306720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{93131}}^1$

素因数の和:93153

約数の個数: 48

約数和(自身を含む): 281631168

約数和(自身を除く): 177324448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 93131, 186262, 372524, 465655, 651917, 745048, 931310, 1303834, 1490096, 1862620, 2607668, 2980192, 3259585, 3725240, 5215336, 6519170, 7450480, 10430672, 13038340, 14900960, 20861344, 26076680, 52153360, 104306720]

約数ペア:

[(1, 104306720), (2, 52153360), (4, 26076680), (5, 20861344), (7, 14900960), (8, 13038340), (10, 10430672), (14, 7450480), (16, 6519170), (20, 5215336), (28, 3725240), (32, 3259585), (35, 2980192), (40, 2607668), (56, 1862620), (70, 1490096), (80, 1303834), (112, 931310), (140, 745048), (160, 651917), (224, 465655), (280, 372524), (560, 186262), (1120, 93131)]