53528800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5180

約数の個数: 72

約数和(自身を含む): 140756616

約数和(自身を除く): 87227816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5147, 5200, 10294, 10400, 20588, 25735, 41176, 51470, 66911, 82352, 102940, 128675, 133822, 164704, 205880, 257350, 267644, 334555, 411760, 514700, 535288, 669110, 823520, 1029400, 1070576, 1338220, 1672775, 2058800, 2141152, 2676440, 3345550, 4117600, 5352880, 6691100, 10705760, 13382200, 26764400, 53528800]

約数ペア:

[(1, 53528800), (2, 26764400), (4, 13382200), (5, 10705760), (8, 6691100), (10, 5352880), (13, 4117600), (16, 3345550), (20, 2676440), (25, 2141152), (26, 2058800), (32, 1672775), (40, 1338220), (50, 1070576), (52, 1029400), (65, 823520), (80, 669110), (100, 535288), (104, 514700), (130, 411760), (160, 334555), (200, 267644), (208, 257350), (260, 205880), (325, 164704), (400, 133822), (416, 128675), (520, 102940), (650, 82352), (800, 66911), (1040, 51470), (1300, 41176), (2080, 25735), (2600, 20588), (5147, 10400), (5200, 10294)]