113926880

素因数分解:

$2^5\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2647}}^1$

素因数の和:2931

約数の個数: 48

約数和(自身を含む): 270254880

約数和(自身を除く): 156328000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 269, 538, 1076, 1345, 2152, 2647, 2690, 4304, 5294, 5380, 8608, 10588, 10760, 13235, 21176, 21520, 26470, 42352, 43040, 52940, 84704, 105880, 211760, 423520, 712043, 1424086, 2848172, 3560215, 5696344, 7120430, 11392688, 14240860, 22785376, 28481720, 56963440, 113926880]

約数ペア:

[(1, 113926880), (2, 56963440), (4, 28481720), (5, 22785376), (8, 14240860), (10, 11392688), (16, 7120430), (20, 5696344), (32, 3560215), (40, 2848172), (80, 1424086), (160, 712043), (269, 423520), (538, 211760), (1076, 105880), (1345, 84704), (2152, 52940), (2647, 43040), (2690, 42352), (4304, 26470), (5294, 21520), (5380, 21176), (8608, 13235), (10588, 10760)]