112423640

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1399}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 301644000

約数和(自身を除く): 189220360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 140, 164, 196, 205, 245, 280, 287, 328, 392, 410, 490, 574, 820, 980, 1148, 1399, 1435, 1640, 1960, 2009, 2296, 2798, 2870, 4018, 5596, 5740, 6995, 8036, 9793, 10045, 11192, 11480, 13990, 16072, 19586, 20090, 27980, 39172, 40180, 48965, 55960, 57359, 68551, 78344, 80360, 97930, 114718, 137102, 195860, 229436, 274204, 286795, 342755, 391720, 401513, 458872, 548408, 573590, 685510, 803026, 1147180, 1371020, 1606052, 2007565, 2294360, 2742040, 2810591, 3212104, 4015130, 5621182, 8030260, 11242364, 14052955, 16060520, 22484728, 28105910, 56211820, 112423640]

約数ペア:

[(1, 112423640), (2, 56211820), (4, 28105910), (5, 22484728), (7, 16060520), (8, 14052955), (10, 11242364), (14, 8030260), (20, 5621182), (28, 4015130), (35, 3212104), (40, 2810591), (41, 2742040), (49, 2294360), (56, 2007565), (70, 1606052), (82, 1371020), (98, 1147180), (140, 803026), (164, 685510), (196, 573590), (205, 548408), (245, 458872), (280, 401513), (287, 391720), (328, 342755), (392, 286795), (410, 274204), (490, 229436), (574, 195860), (820, 137102), (980, 114718), (1148, 97930), (1399, 80360), (1435, 78344), (1640, 68551), (1960, 57359), (2009, 55960), (2296, 48965), (2798, 40180), (2870, 39172), (4018, 27980), (5596, 20090), (5740, 19586), (6995, 16072), (8036, 13990), (9793, 11480), (10045, 11192)]