47262720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 176

約数和(自身を含む): 160943328

約数和(自身を除く): 113680608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 181, 192, 204, 240, 255, 256, 272, 320, 340, 362, 384, 408, 480, 510, 512, 543, 544, 640, 680, 724, 768, 816, 905, 960, 1020, 1024, 1086, 1088, 1280, 1360, 1448, 1536, 1632, 1810, 1920, 2040, 2172, 2176, 2560, 2715, 2720, 2896, 3072, 3077, 3264, 3620, 3840, 4080, 4344, 4352, 5120, 5430, 5440, 5792, 6154, 6528, 7240, 7680, 8160, 8688, 8704, 9231, 10860, 10880, 11584, 12308, 13056, 14480, 15360, 15385, 16320, 17376, 17408, 18462, 21720, 21760, 23168, 24616, 26112, 28960, 30770, 32640, 34752, 36924, 43440, 43520, 46155, 46336, 49232, 52224, 57920, 61540, 65280, 69504, 73848, 86880, 87040, 92310, 92672, 98464, 115840, 123080, 130560, 139008, 147696, 173760, 184620, 185344, 196928, 231680, 246160, 261120, 278016, 295392, 347520, 369240, 393856, 463360, 492320, 556032, 590784, 695040, 738480, 787712, 926720, 984640, 1181568, 1390080, 1476960, 1575424, 1969280, 2363136, 2780160, 2953920, 3150848, 3938560, 4726272, 5907840, 7877120, 9452544, 11815680, 15754240, 23631360, 47262720]

約数ペア:

[(1, 47262720), (2, 23631360), (3, 15754240), (4, 11815680), (5, 9452544), (6, 7877120), (8, 5907840), (10, 4726272), (12, 3938560), (15, 3150848), (16, 2953920), (17, 2780160), (20, 2363136), (24, 1969280), (30, 1575424), (32, 1476960), (34, 1390080), (40, 1181568), (48, 984640), (51, 926720), (60, 787712), (64, 738480), (68, 695040), (80, 590784), (85, 556032), (96, 492320), (102, 463360), (120, 393856), (128, 369240), (136, 347520), (160, 295392), (170, 278016), (181, 261120), (192, 246160), (204, 231680), (240, 196928), (255, 185344), (256, 184620), (272, 173760), (320, 147696), (340, 139008), (362, 130560), (384, 123080), (408, 115840), (480, 98464), (510, 92672), (512, 92310), (543, 87040), (544, 86880), (640, 73848), (680, 69504), (724, 65280), (768, 61540), (816, 57920), (905, 52224), (960, 49232), (1020, 46336), (1024, 46155), (1086, 43520), (1088, 43440), (1280, 36924), (1360, 34752), (1448, 32640), (1536, 30770), (1632, 28960), (1810, 26112), (1920, 24616), (2040, 23168), (2172, 21760), (2176, 21720), (2560, 18462), (2715, 17408), (2720, 17376), (2896, 16320), (3072, 15385), (3077, 15360), (3264, 14480), (3620, 13056), (3840, 12308), (4080, 11584), (4344, 10880), (4352, 10860), (5120, 9231), (5430, 8704), (5440, 8688), (5792, 8160), (6154, 7680), (6528, 7240)]