54355600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10453}}^1$

素因数の和:10484

約数の個数: 60

約数和(自身を含む): 140648116

約数和(自身を除く): 86292516

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 10453, 20906, 41812, 52265, 83624, 104530, 135889, 167248, 209060, 261325, 271778, 418120, 522650, 543556, 679445, 836240, 1045300, 1087112, 1358890, 2090600, 2174224, 2717780, 3397225, 4181200, 5435560, 6794450, 10871120, 13588900, 27177800, 54355600]

約数ペア:

[(1, 54355600), (2, 27177800), (4, 13588900), (5, 10871120), (8, 6794450), (10, 5435560), (13, 4181200), (16, 3397225), (20, 2717780), (25, 2174224), (26, 2090600), (40, 1358890), (50, 1087112), (52, 1045300), (65, 836240), (80, 679445), (100, 543556), (104, 522650), (130, 418120), (200, 271778), (208, 261325), (260, 209060), (325, 167248), (400, 135889), (520, 104530), (650, 83624), (1040, 52265), (1300, 41812), (2600, 20906), (5200, 10453)]