13091600

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1464

約数の個数: 60

約数和(自身を含む): 32843136

約数和(自身を除く): 19751536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 184, 200, 230, 368, 400, 460, 575, 920, 1150, 1423, 1840, 2300, 2846, 4600, 5692, 7115, 9200, 11384, 14230, 22768, 28460, 32729, 35575, 56920, 65458, 71150, 113840, 130916, 142300, 163645, 261832, 284600, 327290, 523664, 569200, 654580, 818225, 1309160, 1636450, 2618320, 3272900, 6545800, 13091600]

約数ペア:

[(1, 13091600), (2, 6545800), (4, 3272900), (5, 2618320), (8, 1636450), (10, 1309160), (16, 818225), (20, 654580), (23, 569200), (25, 523664), (40, 327290), (46, 284600), (50, 261832), (80, 163645), (92, 142300), (100, 130916), (115, 113840), (184, 71150), (200, 65458), (230, 56920), (368, 35575), (400, 32729), (460, 28460), (575, 22768), (920, 14230), (1150, 11384), (1423, 9200), (1840, 7115), (2300, 5692), (2846, 4600)]