236479680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:703

約数の個数: 168

約数和(自身を含む): 820137552

約数和(自身を除く): 583657872

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, 90, 96, 120, 144, 157, 160, 180, 192, 240, 288, 314, 320, 360, 471, 480, 523, 576, 628, 720, 785, 942, 960, 1046, 1256, 1413, 1440, 1569, 1570, 1884, 2092, 2355, 2512, 2615, 2826, 2880, 3138, 3140, 3768, 4184, 4707, 4710, 5024, 5230, 5652, 6276, 6280, 7065, 7536, 7845, 8368, 9414, 9420, 10048, 10460, 11304, 12552, 12560, 14130, 15072, 15690, 16736, 18828, 18840, 20920, 22608, 23535, 25104, 25120, 28260, 30144, 31380, 33472, 37656, 37680, 41840, 45216, 47070, 50208, 50240, 56520, 62760, 75312, 75360, 82111, 83680, 90432, 94140, 100416, 113040, 125520, 150624, 150720, 164222, 167360, 188280, 226080, 246333, 251040, 301248, 328444, 376560, 410555, 452160, 492666, 502080, 656888, 738999, 753120, 821110, 985332, 1231665, 1313776, 1477998, 1506240, 1642220, 1970664, 2463330, 2627552, 2955996, 3284440, 3694995, 3941328, 4926660, 5255104, 5911992, 6568880, 7389990, 7882656, 9853320, 11823984, 13137760, 14779980, 15765312, 19706640, 23647968, 26275520, 29559960, 39413280, 47295936, 59119920, 78826560, 118239840, 236479680]

約数ペア:

[(1, 236479680), (2, 118239840), (3, 78826560), (4, 59119920), (5, 47295936), (6, 39413280), (8, 29559960), (9, 26275520), (10, 23647968), (12, 19706640), (15, 15765312), (16, 14779980), (18, 13137760), (20, 11823984), (24, 9853320), (30, 7882656), (32, 7389990), (36, 6568880), (40, 5911992), (45, 5255104), (48, 4926660), (60, 3941328), (64, 3694995), (72, 3284440), (80, 2955996), (90, 2627552), (96, 2463330), (120, 1970664), (144, 1642220), (157, 1506240), (160, 1477998), (180, 1313776), (192, 1231665), (240, 985332), (288, 821110), (314, 753120), (320, 738999), (360, 656888), (471, 502080), (480, 492666), (523, 452160), (576, 410555), (628, 376560), (720, 328444), (785, 301248), (942, 251040), (960, 246333), (1046, 226080), (1256, 188280), (1413, 167360), (1440, 164222), (1569, 150720), (1570, 150624), (1884, 125520), (2092, 113040), (2355, 100416), (2512, 94140), (2615, 90432), (2826, 83680), (2880, 82111), (3138, 75360), (3140, 75312), (3768, 62760), (4184, 56520), (4707, 50240), (4710, 50208), (5024, 47070), (5230, 45216), (5652, 41840), (6276, 37680), (6280, 37656), (7065, 33472), (7536, 31380), (7845, 30144), (8368, 28260), (9414, 25120), (9420, 25104), (10048, 23535), (10460, 22608), (11304, 20920), (12552, 18840), (12560, 18828), (14130, 16736), (15072, 15690)]