110220720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1301}}^1$

素因数の和:1670

約数の個数: 80

約数和(自身を含む): 342915552

約数和(自身を除く): 232694832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 353, 706, 1059, 1301, 1412, 1765, 2118, 2602, 2824, 3530, 3903, 4236, 5204, 5295, 5648, 6505, 7060, 7806, 8472, 10408, 10590, 13010, 14120, 15612, 16944, 19515, 20816, 21180, 26020, 28240, 31224, 39030, 42360, 52040, 62448, 78060, 84720, 104080, 156120, 312240, 459253, 918506, 1377759, 1837012, 2296265, 2755518, 3674024, 4592530, 5511036, 6888795, 7348048, 9185060, 11022072, 13777590, 18370120, 22044144, 27555180, 36740240, 55110360, 110220720]

約数ペア:

[(1, 110220720), (2, 55110360), (3, 36740240), (4, 27555180), (5, 22044144), (6, 18370120), (8, 13777590), (10, 11022072), (12, 9185060), (15, 7348048), (16, 6888795), (20, 5511036), (24, 4592530), (30, 3674024), (40, 2755518), (48, 2296265), (60, 1837012), (80, 1377759), (120, 918506), (240, 459253), (353, 312240), (706, 156120), (1059, 104080), (1301, 84720), (1412, 78060), (1765, 62448), (2118, 52040), (2602, 42360), (2824, 39030), (3530, 31224), (3903, 28240), (4236, 26020), (5204, 21180), (5295, 20816), (5648, 19515), (6505, 16944), (7060, 15612), (7806, 14120), (8472, 13010), (10408, 10590)]