180106560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2765

約数の個数: 168

約数和(自身を含む): 646663680

約数和(自身を除く): 466557120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2208, 2719, 2760, 2880, 3312, 3680, 4140, 4416, 5438, 5520, 6624, 7360, 8157, 8280, 10876, 11040, 13248, 13595, 16314, 16560, 21752, 22080, 24471, 27190, 32628, 33120, 40785, 43504, 48942, 54380, 62537, 65256, 66240, 81570, 87008, 97884, 108760, 122355, 125074, 130512, 163140, 174016, 187611, 195768, 217520, 244710, 250148, 261024, 312685, 326280, 375222, 391536, 435040, 489420, 500296, 522048, 562833, 625370, 652560, 750444, 783072, 870080, 938055, 978840, 1000592, 1125666, 1250740, 1305120, 1500888, 1566144, 1876110, 1957680, 2001184, 2251332, 2501480, 2610240, 2814165, 3001776, 3752220, 3915360, 4002368, 4502664, 5002960, 5628330, 6003552, 7504440, 7830720, 9005328, 10005920, 11256660, 12007104, 15008880, 18010656, 20011840, 22513320, 30017760, 36021312, 45026640, 60035520, 90053280, 180106560]

約数ペア:

[(1, 180106560), (2, 90053280), (3, 60035520), (4, 45026640), (5, 36021312), (6, 30017760), (8, 22513320), (9, 20011840), (10, 18010656), (12, 15008880), (15, 12007104), (16, 11256660), (18, 10005920), (20, 9005328), (23, 7830720), (24, 7504440), (30, 6003552), (32, 5628330), (36, 5002960), (40, 4502664), (45, 4002368), (46, 3915360), (48, 3752220), (60, 3001776), (64, 2814165), (69, 2610240), (72, 2501480), (80, 2251332), (90, 2001184), (92, 1957680), (96, 1876110), (115, 1566144), (120, 1500888), (138, 1305120), (144, 1250740), (160, 1125666), (180, 1000592), (184, 978840), (192, 938055), (207, 870080), (230, 783072), (240, 750444), (276, 652560), (288, 625370), (320, 562833), (345, 522048), (360, 500296), (368, 489420), (414, 435040), (460, 391536), (480, 375222), (552, 326280), (576, 312685), (690, 261024), (720, 250148), (736, 244710), (828, 217520), (920, 195768), (960, 187611), (1035, 174016), (1104, 163140), (1380, 130512), (1440, 125074), (1472, 122355), (1656, 108760), (1840, 97884), (2070, 87008), (2208, 81570), (2719, 66240), (2760, 65256), (2880, 62537), (3312, 54380), (3680, 48942), (4140, 43504), (4416, 40785), (5438, 33120), (5520, 32628), (6624, 27190), (7360, 24471), (8157, 22080), (8280, 21752), (10876, 16560), (11040, 16314), (13248, 13595)]