193642720

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{281}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 473286240

約数和(自身を除く): 279643520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 73, 80, 118, 146, 160, 236, 281, 292, 295, 365, 472, 562, 584, 590, 730, 944, 1124, 1168, 1180, 1405, 1460, 1888, 2248, 2336, 2360, 2810, 2920, 4307, 4496, 4720, 5620, 5840, 8614, 8992, 9440, 11240, 11680, 16579, 17228, 20513, 21535, 22480, 33158, 34456, 41026, 43070, 44960, 66316, 68912, 82052, 82895, 86140, 102565, 132632, 137824, 164104, 165790, 172280, 205130, 265264, 328208, 331580, 344560, 410260, 530528, 656416, 663160, 689120, 820520, 1210267, 1326320, 1641040, 2420534, 2652640, 3282080, 4841068, 6051335, 9682136, 12102670, 19364272, 24205340, 38728544, 48410680, 96821360, 193642720]

約数ペア:

[(1, 193642720), (2, 96821360), (4, 48410680), (5, 38728544), (8, 24205340), (10, 19364272), (16, 12102670), (20, 9682136), (32, 6051335), (40, 4841068), (59, 3282080), (73, 2652640), (80, 2420534), (118, 1641040), (146, 1326320), (160, 1210267), (236, 820520), (281, 689120), (292, 663160), (295, 656416), (365, 530528), (472, 410260), (562, 344560), (584, 331580), (590, 328208), (730, 265264), (944, 205130), (1124, 172280), (1168, 165790), (1180, 164104), (1405, 137824), (1460, 132632), (1888, 102565), (2248, 86140), (2336, 82895), (2360, 82052), (2810, 68912), (2920, 66316), (4307, 44960), (4496, 43070), (4720, 41026), (5620, 34456), (5840, 33158), (8614, 22480), (8992, 21535), (9440, 20513), (11240, 17228), (11680, 16579)]