720506160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3137}}^1$

素因数の和:3196

約数の個数: 240

約数和(自身を含む): 2731566240

約数和(自身を除く): 2011060080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2552, 2610, 2640, 2871, 3137, 3190, 3480, 3828, 3960, 4176, 4785, 5104, 5220, 5742, 6274, 6380, 6960, 7656, 7920, 9411, 9570, 10440, 11484, 12548, 12760, 14355, 15312, 15685, 18822, 19140, 20880, 22968, 25096, 25520, 28233, 28710, 31370, 34507, 37644, 38280, 45936, 47055, 50192, 56466, 57420, 62740, 69014, 75288, 76560, 90973, 94110, 103521, 112932, 114840, 125480, 138028, 141165, 150576, 172535, 181946, 188220, 207042, 225864, 229680, 250960, 272919, 276056, 282330, 310563, 345070, 363892, 376440, 414084, 451728, 454865, 517605, 545838, 552112, 564660, 621126, 690140, 727784, 752880, 818757, 828168, 909730, 1000703, 1035210, 1091676, 1129320, 1242252, 1364595, 1380280, 1455568, 1552815, 1637514, 1656336, 1819460, 2001406, 2070420, 2183352, 2258640, 2484504, 2729190, 2760560, 3002109, 3105630, 3275028, 3638920, 4002812, 4093785, 4140840, 4366704, 4969008, 5003515, 5458380, 6004218, 6211260, 6550056, 7277840, 8005624, 8187570, 8281680, 9006327, 10007030, 10916760, 12008436, 12422520, 13100112, 15010545, 16011248, 16375140, 18012654, 20014060, 21833520, 24016872, 24845040, 30021090, 32750280, 36025308, 40028120, 45031635, 48033744, 60042180, 65500560, 72050616, 80056240, 90063270, 120084360, 144101232, 180126540, 240168720, 360253080, 720506160]

約数ペア:

[(1, 720506160), (2, 360253080), (3, 240168720), (4, 180126540), (5, 144101232), (6, 120084360), (8, 90063270), (9, 80056240), (10, 72050616), (11, 65500560), (12, 60042180), (15, 48033744), (16, 45031635), (18, 40028120), (20, 36025308), (22, 32750280), (24, 30021090), (29, 24845040), (30, 24016872), (33, 21833520), (36, 20014060), (40, 18012654), (44, 16375140), (45, 16011248), (48, 15010545), (55, 13100112), (58, 12422520), (60, 12008436), (66, 10916760), (72, 10007030), (80, 9006327), (87, 8281680), (88, 8187570), (90, 8005624), (99, 7277840), (110, 6550056), (116, 6211260), (120, 6004218), (132, 5458380), (144, 5003515), (145, 4969008), (165, 4366704), (174, 4140840), (176, 4093785), (180, 4002812), (198, 3638920), (220, 3275028), (232, 3105630), (240, 3002109), (261, 2760560), (264, 2729190), (290, 2484504), (319, 2258640), (330, 2183352), (348, 2070420), (360, 2001406), (396, 1819460), (435, 1656336), (440, 1637514), (464, 1552815), (495, 1455568), (522, 1380280), (528, 1364595), (580, 1242252), (638, 1129320), (660, 1091676), (696, 1035210), (720, 1000703), (792, 909730), (870, 828168), (880, 818757), (957, 752880), (990, 727784), (1044, 690140), (1160, 621126), (1276, 564660), (1305, 552112), (1320, 545838), (1392, 517605), (1584, 454865), (1595, 451728), (1740, 414084), (1914, 376440), (1980, 363892), (2088, 345070), (2320, 310563), (2552, 282330), (2610, 276056), (2640, 272919), (2871, 250960), (3137, 229680), (3190, 225864), (3480, 207042), (3828, 188220), (3960, 181946), (4176, 172535), (4785, 150576), (5104, 141165), (5220, 138028), (5742, 125480), (6274, 114840), (6380, 112932), (6960, 103521), (7656, 94110), (7920, 90973), (9411, 76560), (9570, 75288), (10440, 69014), (11484, 62740), (12548, 57420), (12760, 56466), (14355, 50192), (15312, 47055), (15685, 45936), (18822, 38280), (19140, 37644), (20880, 34507), (22968, 31370), (25096, 28710), (25520, 28233)]