497250720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2867

約数の個数: 144

約数和(自身を含む): 1710858240

約数和(自身を除く): 1213607520

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 1016, 1143, 1270, 1440, 1524, 1905, 2032, 2286, 2540, 2719, 3048, 3810, 4064, 4572, 5080, 5438, 5715, 6096, 7620, 8157, 9144, 10160, 10876, 11430, 12192, 13595, 15240, 16314, 18288, 20320, 21752, 22860, 24471, 27190, 30480, 32628, 36576, 40785, 43504, 45720, 48942, 54380, 60960, 65256, 81570, 87008, 91440, 97884, 108760, 122355, 130512, 163140, 182880, 195768, 217520, 244710, 261024, 326280, 345313, 391536, 435040, 489420, 652560, 690626, 783072, 978840, 1035939, 1305120, 1381252, 1726565, 1957680, 2071878, 2762504, 3107817, 3453130, 3915360, 4143756, 5179695, 5525008, 6215634, 6906260, 8287512, 10359390, 11050016, 12431268, 13812520, 15539085, 16575024, 20718780, 24862536, 27625040, 31078170, 33150048, 41437560, 49725072, 55250080, 62156340, 82875120, 99450144, 124312680, 165750240, 248625360, 497250720]

約数ペア:

[(1, 497250720), (2, 248625360), (3, 165750240), (4, 124312680), (5, 99450144), (6, 82875120), (8, 62156340), (9, 55250080), (10, 49725072), (12, 41437560), (15, 33150048), (16, 31078170), (18, 27625040), (20, 24862536), (24, 20718780), (30, 16575024), (32, 15539085), (36, 13812520), (40, 12431268), (45, 11050016), (48, 10359390), (60, 8287512), (72, 6906260), (80, 6215634), (90, 5525008), (96, 5179695), (120, 4143756), (127, 3915360), (144, 3453130), (160, 3107817), (180, 2762504), (240, 2071878), (254, 1957680), (288, 1726565), (360, 1381252), (381, 1305120), (480, 1035939), (508, 978840), (635, 783072), (720, 690626), (762, 652560), (1016, 489420), (1143, 435040), (1270, 391536), (1440, 345313), (1524, 326280), (1905, 261024), (2032, 244710), (2286, 217520), (2540, 195768), (2719, 182880), (3048, 163140), (3810, 130512), (4064, 122355), (4572, 108760), (5080, 97884), (5438, 91440), (5715, 87008), (6096, 81570), (7620, 65256), (8157, 60960), (9144, 54380), (10160, 48942), (10876, 45720), (11430, 43504), (12192, 40785), (13595, 36576), (15240, 32628), (16314, 30480), (18288, 27190), (20320, 24471), (21752, 22860)]