386324960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 1097349120

約数和(自身を除く): 711024160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 47, 56, 70, 80, 82, 94, 112, 140, 160, 164, 179, 188, 205, 224, 235, 280, 287, 328, 329, 358, 376, 410, 470, 560, 574, 656, 658, 716, 752, 820, 895, 940, 1120, 1148, 1253, 1312, 1316, 1432, 1435, 1504, 1640, 1645, 1790, 1880, 1927, 2296, 2506, 2632, 2864, 2870, 3280, 3290, 3580, 3760, 3854, 4592, 5012, 5264, 5728, 5740, 6265, 6560, 6580, 7160, 7339, 7520, 7708, 8413, 9184, 9635, 10024, 10528, 11480, 12530, 13160, 13489, 14320, 14678, 15416, 16826, 19270, 20048, 22960, 25060, 26320, 26978, 28640, 29356, 30832, 33652, 36695, 38540, 40096, 42065, 45920, 50120, 51373, 52640, 53956, 58712, 58891, 61664, 67304, 67445, 73390, 77080, 84130, 100240, 102746, 107912, 117424, 117782, 134608, 134890, 146780, 154160, 168260, 200480, 205492, 215824, 234848, 235564, 256865, 269216, 269780, 293560, 294455, 308320, 336520, 344933, 410984, 431648, 471128, 513730, 539560, 587120, 588910, 673040, 689866, 821968, 942256, 1027460, 1079120, 1174240, 1177820, 1346080, 1379732, 1643936, 1724665, 1884512, 2054920, 2158240, 2355640, 2414531, 2759464, 3449330, 4109840, 4711280, 4829062, 5518928, 6898660, 8219680, 9422560, 9658124, 11037856, 12072655, 13797320, 19316248, 24145310, 27594640, 38632496, 48290620, 55189280, 77264992, 96581240, 193162480, 386324960]

約数ペア:

[(1, 386324960), (2, 193162480), (4, 96581240), (5, 77264992), (7, 55189280), (8, 48290620), (10, 38632496), (14, 27594640), (16, 24145310), (20, 19316248), (28, 13797320), (32, 12072655), (35, 11037856), (40, 9658124), (41, 9422560), (47, 8219680), (56, 6898660), (70, 5518928), (80, 4829062), (82, 4711280), (94, 4109840), (112, 3449330), (140, 2759464), (160, 2414531), (164, 2355640), (179, 2158240), (188, 2054920), (205, 1884512), (224, 1724665), (235, 1643936), (280, 1379732), (287, 1346080), (328, 1177820), (329, 1174240), (358, 1079120), (376, 1027460), (410, 942256), (470, 821968), (560, 689866), (574, 673040), (656, 588910), (658, 587120), (716, 539560), (752, 513730), (820, 471128), (895, 431648), (940, 410984), (1120, 344933), (1148, 336520), (1253, 308320), (1312, 294455), (1316, 293560), (1432, 269780), (1435, 269216), (1504, 256865), (1640, 235564), (1645, 234848), (1790, 215824), (1880, 205492), (1927, 200480), (2296, 168260), (2506, 154160), (2632, 146780), (2864, 134890), (2870, 134608), (3280, 117782), (3290, 117424), (3580, 107912), (3760, 102746), (3854, 100240), (4592, 84130), (5012, 77080), (5264, 73390), (5728, 67445), (5740, 67304), (6265, 61664), (6560, 58891), (6580, 58712), (7160, 53956), (7339, 52640), (7520, 51373), (7708, 50120), (8413, 45920), (9184, 42065), (9635, 40096), (10024, 38540), (10528, 36695), (11480, 33652), (12530, 30832), (13160, 29356), (13489, 28640), (14320, 26978), (14678, 26320), (15416, 25060), (16826, 22960), (19270, 20048)]