141779520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2591}}^1$

素因数の和:2633

約数の個数: 168

約数和(自身を含む): 513527040

約数和(自身を除く): 371747520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2591, 2736, 2880, 3040, 3420, 3648, 4560, 5182, 5472, 6080, 6840, 7773, 9120, 10364, 10944, 12955, 13680, 15546, 18240, 20728, 23319, 25910, 27360, 31092, 38865, 41456, 46638, 49229, 51820, 54720, 62184, 77730, 82912, 93276, 98458, 103640, 116595, 124368, 147687, 155460, 165824, 186552, 196916, 207280, 233190, 246145, 248736, 295374, 310920, 373104, 393832, 414560, 443061, 466380, 492290, 497472, 590748, 621840, 738435, 746208, 787664, 829120, 886122, 932760, 984580, 1181496, 1243680, 1476870, 1492416, 1575328, 1772244, 1865520, 1969160, 2215305, 2362992, 2487360, 2953740, 3150656, 3544488, 3731040, 3938320, 4430610, 4725984, 5907480, 7088976, 7462080, 7876640, 8861220, 9451968, 11814960, 14177952, 15753280, 17722440, 23629920, 28355904, 35444880, 47259840, 70889760, 141779520]

約数ペア:

[(1, 141779520), (2, 70889760), (3, 47259840), (4, 35444880), (5, 28355904), (6, 23629920), (8, 17722440), (9, 15753280), (10, 14177952), (12, 11814960), (15, 9451968), (16, 8861220), (18, 7876640), (19, 7462080), (20, 7088976), (24, 5907480), (30, 4725984), (32, 4430610), (36, 3938320), (38, 3731040), (40, 3544488), (45, 3150656), (48, 2953740), (57, 2487360), (60, 2362992), (64, 2215305), (72, 1969160), (76, 1865520), (80, 1772244), (90, 1575328), (95, 1492416), (96, 1476870), (114, 1243680), (120, 1181496), (144, 984580), (152, 932760), (160, 886122), (171, 829120), (180, 787664), (190, 746208), (192, 738435), (228, 621840), (240, 590748), (285, 497472), (288, 492290), (304, 466380), (320, 443061), (342, 414560), (360, 393832), (380, 373104), (456, 310920), (480, 295374), (570, 248736), (576, 246145), (608, 233190), (684, 207280), (720, 196916), (760, 186552), (855, 165824), (912, 155460), (960, 147687), (1140, 124368), (1216, 116595), (1368, 103640), (1440, 98458), (1520, 93276), (1710, 82912), (1824, 77730), (2280, 62184), (2591, 54720), (2736, 51820), (2880, 49229), (3040, 46638), (3420, 41456), (3648, 38865), (4560, 31092), (5182, 27360), (5472, 25910), (6080, 23319), (6840, 20728), (7773, 18240), (9120, 15546), (10364, 13680), (10944, 12955)]