23232880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1553}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 62433504

約数和(自身を除く): 39200624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1553, 1870, 2992, 3106, 3740, 6212, 7480, 7765, 12424, 14960, 15530, 17083, 24848, 26401, 31060, 34166, 52802, 62120, 68332, 85415, 105604, 124240, 132005, 136664, 170830, 211208, 264010, 273328, 290411, 341660, 422416, 528020, 580822, 683320, 1056040, 1161644, 1366640, 1452055, 2112080, 2323288, 2904110, 4646576, 5808220, 11616440, 23232880]

約数ペア:

[(1, 23232880), (2, 11616440), (4, 5808220), (5, 4646576), (8, 2904110), (10, 2323288), (11, 2112080), (16, 1452055), (17, 1366640), (20, 1161644), (22, 1056040), (34, 683320), (40, 580822), (44, 528020), (55, 422416), (68, 341660), (80, 290411), (85, 273328), (88, 264010), (110, 211208), (136, 170830), (170, 136664), (176, 132005), (187, 124240), (220, 105604), (272, 85415), (340, 68332), (374, 62120), (440, 52802), (680, 34166), (748, 31060), (880, 26401), (935, 24848), (1360, 17083), (1496, 15530), (1553, 14960), (1870, 12424), (2992, 7765), (3106, 7480), (3740, 6212)]