11503040

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:469

約数の個数: 56

約数和(自身を含む): 27736800

約数和(自身を除く): 16233760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 206, 320, 349, 412, 515, 698, 824, 1030, 1396, 1648, 1745, 2060, 2792, 3296, 3490, 4120, 5584, 6592, 6980, 8240, 11168, 13960, 16480, 22336, 27920, 32960, 35947, 55840, 71894, 111680, 143788, 179735, 287576, 359470, 575152, 718940, 1150304, 1437880, 2300608, 2875760, 5751520, 11503040]

約数ペア:

[(1, 11503040), (2, 5751520), (4, 2875760), (5, 2300608), (8, 1437880), (10, 1150304), (16, 718940), (20, 575152), (32, 359470), (40, 287576), (64, 179735), (80, 143788), (103, 111680), (160, 71894), (206, 55840), (320, 35947), (349, 32960), (412, 27920), (515, 22336), (698, 16480), (824, 13960), (1030, 11168), (1396, 8240), (1648, 6980), (1745, 6592), (2060, 5584), (2792, 4120), (3296, 3490)]