385571520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1719

約数の個数: 168

約数和(自身を含む): 1343015856

約数和(自身を除く): 957444336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 830, 960, 996, 1245, 1328, 1440, 1494, 1613, 1660, 1992, 2490, 2656, 2880, 2988, 3226, 3320, 3735, 3984, 4839, 4980, 5312, 5976, 6452, 6640, 7470, 7968, 8065, 9678, 9960, 11952, 12904, 13280, 14517, 14940, 15936, 16130, 19356, 19920, 23904, 24195, 25808, 26560, 29034, 29880, 32260, 38712, 39840, 47808, 48390, 51616, 58068, 59760, 64520, 72585, 77424, 79680, 96780, 103232, 116136, 119520, 129040, 133879, 145170, 154848, 193560, 232272, 239040, 258080, 267758, 290340, 309696, 387120, 401637, 464544, 516160, 535516, 580680, 669395, 774240, 803274, 929088, 1071032, 1161360, 1204911, 1338790, 1548480, 1606548, 2008185, 2142064, 2322720, 2409822, 2677580, 3213096, 4016370, 4284128, 4645440, 4819644, 5355160, 6024555, 6426192, 8032740, 8568256, 9639288, 10710320, 12049110, 12852384, 16065480, 19278576, 21420640, 24098220, 25704768, 32130960, 38557152, 42841280, 48196440, 64261920, 77114304, 96392880, 128523840, 192785760, 385571520]

約数ペア:

[(1, 385571520), (2, 192785760), (3, 128523840), (4, 96392880), (5, 77114304), (6, 64261920), (8, 48196440), (9, 42841280), (10, 38557152), (12, 32130960), (15, 25704768), (16, 24098220), (18, 21420640), (20, 19278576), (24, 16065480), (30, 12852384), (32, 12049110), (36, 10710320), (40, 9639288), (45, 8568256), (48, 8032740), (60, 6426192), (64, 6024555), (72, 5355160), (80, 4819644), (83, 4645440), (90, 4284128), (96, 4016370), (120, 3213096), (144, 2677580), (160, 2409822), (166, 2322720), (180, 2142064), (192, 2008185), (240, 1606548), (249, 1548480), (288, 1338790), (320, 1204911), (332, 1161360), (360, 1071032), (415, 929088), (480, 803274), (498, 774240), (576, 669395), (664, 580680), (720, 535516), (747, 516160), (830, 464544), (960, 401637), (996, 387120), (1245, 309696), (1328, 290340), (1440, 267758), (1494, 258080), (1613, 239040), (1660, 232272), (1992, 193560), (2490, 154848), (2656, 145170), (2880, 133879), (2988, 129040), (3226, 119520), (3320, 116136), (3735, 103232), (3984, 96780), (4839, 79680), (4980, 77424), (5312, 72585), (5976, 64520), (6452, 59760), (6640, 58068), (7470, 51616), (7968, 48390), (8065, 47808), (9678, 39840), (9960, 38712), (11952, 32260), (12904, 29880), (13280, 29034), (14517, 26560), (14940, 25808), (15936, 24195), (16130, 23904), (19356, 19920)]