23170920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{547}}^1$

素因数の和:914

約数の個数: 64

約数和(自身を含む): 69837120

約数和(自身を除く): 46666200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 547, 706, 1059, 1094, 1412, 1641, 1765, 2118, 2188, 2735, 2824, 3282, 3530, 4236, 4376, 5295, 5470, 6564, 7060, 8205, 8472, 10590, 10940, 13128, 14120, 16410, 21180, 21880, 32820, 42360, 65640, 193091, 386182, 579273, 772364, 965455, 1158546, 1544728, 1930910, 2317092, 2896365, 3861820, 4634184, 5792730, 7723640, 11585460, 23170920]

約数ペア:

[(1, 23170920), (2, 11585460), (3, 7723640), (4, 5792730), (5, 4634184), (6, 3861820), (8, 2896365), (10, 2317092), (12, 1930910), (15, 1544728), (20, 1158546), (24, 965455), (30, 772364), (40, 579273), (60, 386182), (120, 193091), (353, 65640), (547, 42360), (706, 32820), (1059, 21880), (1094, 21180), (1412, 16410), (1641, 14120), (1765, 13128), (2118, 10940), (2188, 10590), (2735, 8472), (2824, 8205), (3282, 7060), (3530, 6564), (4236, 5470), (4376, 5295)]