236943920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 607461120

約数和(自身を除く): 370517200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 47, 53, 58, 80, 82, 94, 106, 116, 145, 164, 188, 205, 212, 232, 235, 265, 290, 328, 376, 410, 424, 464, 470, 530, 580, 656, 752, 820, 848, 940, 1060, 1160, 1189, 1363, 1537, 1640, 1880, 1927, 2120, 2173, 2320, 2378, 2491, 2726, 3074, 3280, 3760, 3854, 4240, 4346, 4756, 4982, 5452, 5945, 6148, 6815, 7685, 7708, 8692, 9512, 9635, 9964, 10865, 10904, 11890, 12296, 12455, 13630, 15370, 15416, 17384, 19024, 19270, 19928, 21730, 21808, 23780, 24592, 24910, 27260, 30740, 30832, 34768, 38540, 39856, 43460, 47560, 49820, 54520, 55883, 61480, 63017, 72239, 77080, 86920, 95120, 99640, 102131, 109040, 111766, 122960, 126034, 144478, 154160, 173840, 199280, 204262, 223532, 252068, 279415, 288956, 315085, 361195, 408524, 447064, 504136, 510655, 558830, 577912, 630170, 722390, 817048, 894128, 1008272, 1021310, 1117660, 1155824, 1260340, 1444780, 1634096, 2042620, 2235320, 2520680, 2889560, 2961799, 4085240, 4470640, 5041360, 5779120, 5923598, 8170480, 11847196, 14808995, 23694392, 29617990, 47388784, 59235980, 118471960, 236943920]

約数ペア:

[(1, 236943920), (2, 118471960), (4, 59235980), (5, 47388784), (8, 29617990), (10, 23694392), (16, 14808995), (20, 11847196), (29, 8170480), (40, 5923598), (41, 5779120), (47, 5041360), (53, 4470640), (58, 4085240), (80, 2961799), (82, 2889560), (94, 2520680), (106, 2235320), (116, 2042620), (145, 1634096), (164, 1444780), (188, 1260340), (205, 1155824), (212, 1117660), (232, 1021310), (235, 1008272), (265, 894128), (290, 817048), (328, 722390), (376, 630170), (410, 577912), (424, 558830), (464, 510655), (470, 504136), (530, 447064), (580, 408524), (656, 361195), (752, 315085), (820, 288956), (848, 279415), (940, 252068), (1060, 223532), (1160, 204262), (1189, 199280), (1363, 173840), (1537, 154160), (1640, 144478), (1880, 126034), (1927, 122960), (2120, 111766), (2173, 109040), (2320, 102131), (2378, 99640), (2491, 95120), (2726, 86920), (3074, 77080), (3280, 72239), (3760, 63017), (3854, 61480), (4240, 55883), (4346, 54520), (4756, 49820), (4982, 47560), (5452, 43460), (5945, 39856), (6148, 38540), (6815, 34768), (7685, 30832), (7708, 30740), (8692, 27260), (9512, 24910), (9635, 24592), (9964, 23780), (10865, 21808), (10904, 21730), (11890, 19928), (12296, 19270), (12455, 19024), (13630, 17384), (15370, 15416)]