127300320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 506181312

約数和(自身を除く): 378880992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 173, 180, 210, 219, 224, 240, 252, 280, 288, 292, 315, 336, 346, 360, 365, 420, 438, 480, 504, 511, 519, 560, 584, 630, 657, 672, 692, 720, 730, 840, 865, 876, 1008, 1022, 1038, 1095, 1120, 1168, 1211, 1260, 1314, 1384, 1440, 1460, 1533, 1557, 1680, 1730, 1752, 2016, 2044, 2076, 2190, 2336, 2422, 2520, 2555, 2595, 2628, 2768, 2920, 3066, 3114, 3285, 3360, 3460, 3504, 3633, 4088, 4152, 4380, 4599, 4844, 5040, 5110, 5190, 5256, 5536, 5840, 6055, 6132, 6228, 6570, 6920, 7008, 7266, 7665, 7785, 8176, 8304, 8760, 9198, 9688, 10080, 10220, 10380, 10512, 10899, 11680, 12110, 12264, 12456, 12629, 13140, 13840, 14532, 15330, 15570, 16352, 16608, 17520, 18165, 18396, 19376, 20440, 20760, 21024, 21798, 22995, 24220, 24528, 24912, 25258, 26280, 27680, 29064, 30660, 31140, 35040, 36330, 36792, 37887, 38752, 40880, 41520, 43596, 45990, 48440, 49056, 49824, 50516, 52560, 54495, 58128, 61320, 62280, 63145, 72660, 73584, 75774, 81760, 83040, 87192, 88403, 91980, 96880, 101032, 105120, 108990, 113661, 116256, 122640, 124560, 126290, 145320, 147168, 151548, 174384, 176806, 183960, 189435, 193760, 202064, 217980, 227322, 245280, 249120, 252580, 265209, 290640, 303096, 348768, 353612, 367920, 378870, 404128, 435960, 442015, 454644, 505160, 530418, 568305, 581280, 606192, 707224, 735840, 757740, 795627, 871920, 884030, 909288, 1010320, 1060836, 1136610, 1212384, 1326045, 1414448, 1515480, 1591254, 1743840, 1768060, 1818576, 2020640, 2121672, 2273220, 2652090, 2828896, 3030960, 3182508, 3536120, 3637152, 3978135, 4243344, 4546440, 5304180, 6061920, 6365016, 7072240, 7956270, 8486688, 9092880, 10608360, 12730032, 14144480, 15912540, 18185760, 21216720, 25460064, 31825080, 42433440, 63650160, 127300320]

約数ペア:

[(1, 127300320), (2, 63650160), (3, 42433440), (4, 31825080), (5, 25460064), (6, 21216720), (7, 18185760), (8, 15912540), (9, 14144480), (10, 12730032), (12, 10608360), (14, 9092880), (15, 8486688), (16, 7956270), (18, 7072240), (20, 6365016), (21, 6061920), (24, 5304180), (28, 4546440), (30, 4243344), (32, 3978135), (35, 3637152), (36, 3536120), (40, 3182508), (42, 3030960), (45, 2828896), (48, 2652090), (56, 2273220), (60, 2121672), (63, 2020640), (70, 1818576), (72, 1768060), (73, 1743840), (80, 1591254), (84, 1515480), (90, 1414448), (96, 1326045), (105, 1212384), (112, 1136610), (120, 1060836), (126, 1010320), (140, 909288), (144, 884030), (146, 871920), (160, 795627), (168, 757740), (173, 735840), (180, 707224), (210, 606192), (219, 581280), (224, 568305), (240, 530418), (252, 505160), (280, 454644), (288, 442015), (292, 435960), (315, 404128), (336, 378870), (346, 367920), (360, 353612), (365, 348768), (420, 303096), (438, 290640), (480, 265209), (504, 252580), (511, 249120), (519, 245280), (560, 227322), (584, 217980), (630, 202064), (657, 193760), (672, 189435), (692, 183960), (720, 176806), (730, 174384), (840, 151548), (865, 147168), (876, 145320), (1008, 126290), (1022, 124560), (1038, 122640), (1095, 116256), (1120, 113661), (1168, 108990), (1211, 105120), (1260, 101032), (1314, 96880), (1384, 91980), (1440, 88403), (1460, 87192), (1533, 83040), (1557, 81760), (1680, 75774), (1730, 73584), (1752, 72660), (2016, 63145), (2044, 62280), (2076, 61320), (2190, 58128), (2336, 54495), (2422, 52560), (2520, 50516), (2555, 49824), (2595, 49056), (2628, 48440), (2768, 45990), (2920, 43596), (3066, 41520), (3114, 40880), (3285, 38752), (3360, 37887), (3460, 36792), (3504, 36330), (3633, 35040), (4088, 31140), (4152, 30660), (4380, 29064), (4599, 27680), (4844, 26280), (5040, 25258), (5110, 24912), (5190, 24528), (5256, 24220), (5536, 22995), (5840, 21798), (6055, 21024), (6132, 20760), (6228, 20440), (6570, 19376), (6920, 18396), (7008, 18165), (7266, 17520), (7665, 16608), (7785, 16352), (8176, 15570), (8304, 15330), (8760, 14532), (9198, 13840), (9688, 13140), (10080, 12629), (10220, 12456), (10380, 12264), (10512, 12110), (10899, 11680)]