45301880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87119}}^1$

素因数の和:87143

約数の個数: 32

約数和(自身を含む): 109771200

約数和(自身を除く): 64469320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 87119, 174238, 348476, 435595, 696952, 871190, 1132547, 1742380, 2265094, 3484760, 4530188, 5662735, 9060376, 11325470, 22650940, 45301880]

約数ペア:

[(1, 45301880), (2, 22650940), (4, 11325470), (5, 9060376), (8, 5662735), (10, 4530188), (13, 3484760), (20, 2265094), (26, 1742380), (40, 1132547), (52, 871190), (65, 696952), (104, 435595), (130, 348476), (260, 174238), (520, 87119)]