47335680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{587}}^1$

素因数の和:621

約数の個数: 216

約数和(自身を含む): 187492032

約数和(自身を除く): 140156352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 587, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1174, 1260, 1280, 1344, 1440, 1680, 1761, 1792, 1920, 2016, 2240, 2304, 2348, 2520, 2688, 2880, 2935, 3360, 3522, 3840, 4032, 4109, 4480, 4696, 5040, 5283, 5376, 5760, 5870, 6720, 7044, 8064, 8218, 8805, 8960, 9392, 10080, 10566, 11520, 11740, 12327, 13440, 14088, 16128, 16436, 17610, 18784, 20160, 20545, 21132, 23480, 24654, 26415, 26880, 28176, 32872, 35220, 36981, 37568, 40320, 41090, 42264, 46960, 49308, 52830, 56352, 61635, 65744, 70440, 73962, 75136, 80640, 82180, 84528, 93920, 98616, 105660, 112704, 123270, 131488, 140880, 147924, 150272, 164360, 169056, 184905, 187840, 197232, 211320, 225408, 246540, 262976, 281760, 295848, 328720, 338112, 369810, 375680, 394464, 422640, 450816, 493080, 525952, 563520, 591696, 657440, 676224, 739620, 751360, 788928, 845280, 986160, 1051904, 1127040, 1183392, 1314880, 1352448, 1479240, 1577856, 1690560, 1972320, 2254080, 2366784, 2629760, 2958480, 3155712, 3381120, 3944640, 4733568, 5259520, 5916960, 6762240, 7889280, 9467136, 11833920, 15778560, 23667840, 47335680]

約数ペア:

[(1, 47335680), (2, 23667840), (3, 15778560), (4, 11833920), (5, 9467136), (6, 7889280), (7, 6762240), (8, 5916960), (9, 5259520), (10, 4733568), (12, 3944640), (14, 3381120), (15, 3155712), (16, 2958480), (18, 2629760), (20, 2366784), (21, 2254080), (24, 1972320), (28, 1690560), (30, 1577856), (32, 1479240), (35, 1352448), (36, 1314880), (40, 1183392), (42, 1127040), (45, 1051904), (48, 986160), (56, 845280), (60, 788928), (63, 751360), (64, 739620), (70, 676224), (72, 657440), (80, 591696), (84, 563520), (90, 525952), (96, 493080), (105, 450816), (112, 422640), (120, 394464), (126, 375680), (128, 369810), (140, 338112), (144, 328720), (160, 295848), (168, 281760), (180, 262976), (192, 246540), (210, 225408), (224, 211320), (240, 197232), (252, 187840), (256, 184905), (280, 169056), (288, 164360), (315, 150272), (320, 147924), (336, 140880), (360, 131488), (384, 123270), (420, 112704), (448, 105660), (480, 98616), (504, 93920), (560, 84528), (576, 82180), (587, 80640), (630, 75136), (640, 73962), (672, 70440), (720, 65744), (768, 61635), (840, 56352), (896, 52830), (960, 49308), (1008, 46960), (1120, 42264), (1152, 41090), (1174, 40320), (1260, 37568), (1280, 36981), (1344, 35220), (1440, 32872), (1680, 28176), (1761, 26880), (1792, 26415), (1920, 24654), (2016, 23480), (2240, 21132), (2304, 20545), (2348, 20160), (2520, 18784), (2688, 17610), (2880, 16436), (2935, 16128), (3360, 14088), (3522, 13440), (3840, 12327), (4032, 11740), (4109, 11520), (4480, 10566), (4696, 10080), (5040, 9392), (5283, 8960), (5376, 8805), (5760, 8218), (5870, 8064), (6720, 7044)]