325818720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:602

約数の個数: 192

約数和(自身を含む): 1149120000

約数和(自身を除く): 823301280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 199, 216, 240, 270, 288, 360, 379, 398, 432, 480, 540, 597, 720, 758, 796, 864, 995, 1080, 1137, 1194, 1440, 1516, 1592, 1791, 1895, 1990, 2160, 2274, 2388, 2985, 3032, 3184, 3411, 3582, 3790, 3980, 4320, 4548, 4776, 5373, 5685, 5970, 6064, 6368, 6822, 7164, 7580, 7960, 8955, 9096, 9552, 10233, 10746, 11370, 11940, 12128, 13644, 14328, 15160, 15920, 17055, 17910, 18192, 19104, 20466, 21492, 22740, 23880, 26865, 27288, 28656, 30320, 31840, 34110, 35820, 36384, 40932, 42984, 45480, 47760, 51165, 53730, 54576, 57312, 60640, 68220, 71640, 75421, 81864, 85968, 90960, 95520, 102330, 107460, 109152, 136440, 143280, 150842, 163728, 171936, 181920, 204660, 214920, 226263, 272880, 286560, 301684, 327456, 377105, 409320, 429840, 452526, 545760, 603368, 678789, 754210, 818640, 859680, 905052, 1131315, 1206736, 1357578, 1508420, 1637280, 1810104, 2036367, 2262630, 2413472, 2715156, 3016840, 3393945, 3620208, 4072734, 4525260, 5430312, 6033680, 6787890, 7240416, 8145468, 9050520, 10181835, 10860624, 12067360, 13575780, 16290936, 18101040, 20363670, 21721248, 27151560, 32581872, 36202080, 40727340, 54303120, 65163744, 81454680, 108606240, 162909360, 325818720]

約数ペア:

[(1, 325818720), (2, 162909360), (3, 108606240), (4, 81454680), (5, 65163744), (6, 54303120), (8, 40727340), (9, 36202080), (10, 32581872), (12, 27151560), (15, 21721248), (16, 20363670), (18, 18101040), (20, 16290936), (24, 13575780), (27, 12067360), (30, 10860624), (32, 10181835), (36, 9050520), (40, 8145468), (45, 7240416), (48, 6787890), (54, 6033680), (60, 5430312), (72, 4525260), (80, 4072734), (90, 3620208), (96, 3393945), (108, 3016840), (120, 2715156), (135, 2413472), (144, 2262630), (160, 2036367), (180, 1810104), (199, 1637280), (216, 1508420), (240, 1357578), (270, 1206736), (288, 1131315), (360, 905052), (379, 859680), (398, 818640), (432, 754210), (480, 678789), (540, 603368), (597, 545760), (720, 452526), (758, 429840), (796, 409320), (864, 377105), (995, 327456), (1080, 301684), (1137, 286560), (1194, 272880), (1440, 226263), (1516, 214920), (1592, 204660), (1791, 181920), (1895, 171936), (1990, 163728), (2160, 150842), (2274, 143280), (2388, 136440), (2985, 109152), (3032, 107460), (3184, 102330), (3411, 95520), (3582, 90960), (3790, 85968), (3980, 81864), (4320, 75421), (4548, 71640), (4776, 68220), (5373, 60640), (5685, 57312), (5970, 54576), (6064, 53730), (6368, 51165), (6822, 47760), (7164, 45480), (7580, 42984), (7960, 40932), (8955, 36384), (9096, 35820), (9552, 34110), (10233, 31840), (10746, 30320), (11370, 28656), (11940, 27288), (12128, 26865), (13644, 23880), (14328, 22740), (15160, 21492), (15920, 20466), (17055, 19104), (17910, 18192)]