121348360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9221}}^1$

素因数の和:9286

約数の個数: 64

約数和(自身を含む): 318712320

約数和(自身を除く): 197363960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1316, 1645, 1880, 2632, 3290, 6580, 9221, 13160, 18442, 36884, 46105, 64547, 73768, 92210, 129094, 184420, 258188, 322735, 368840, 433387, 516376, 645470, 866774, 1290940, 1733548, 2166935, 2581880, 3033709, 3467096, 4333870, 6067418, 8667740, 12134836, 15168545, 17335480, 24269672, 30337090, 60674180, 121348360]

約数ペア:

[(1, 121348360), (2, 60674180), (4, 30337090), (5, 24269672), (7, 17335480), (8, 15168545), (10, 12134836), (14, 8667740), (20, 6067418), (28, 4333870), (35, 3467096), (40, 3033709), (47, 2581880), (56, 2166935), (70, 1733548), (94, 1290940), (140, 866774), (188, 645470), (235, 516376), (280, 433387), (329, 368840), (376, 322735), (470, 258188), (658, 184420), (940, 129094), (1316, 92210), (1645, 73768), (1880, 64547), (2632, 46105), (3290, 36884), (6580, 18442), (9221, 13160)]