27634320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{5483}}^1$

素因数の和:5509

約数の個数: 120

約数和(自身を含む): 106082496

約数和(自身を除く): 78448176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 5483, 10966, 16449, 21932, 27415, 32898, 38381, 43864, 49347, 54830, 65796, 76762, 82245, 87728, 98694, 109660, 115143, 131592, 153524, 164490, 191905, 197388, 219320, 230286, 246735, 263184, 307048, 328980, 345429, 383810, 394776, 438640, 460572, 493470, 575715, 614096, 657960, 690858, 767620, 789552, 921144, 986940, 1151430, 1315920, 1381716, 1535240, 1727145, 1842288, 1973880, 2302860, 2763432, 3070480, 3454290, 3947760, 4605720, 5526864, 6908580, 9211440, 13817160, 27634320]

約数ペア:

[(1, 27634320), (2, 13817160), (3, 9211440), (4, 6908580), (5, 5526864), (6, 4605720), (7, 3947760), (8, 3454290), (9, 3070480), (10, 2763432), (12, 2302860), (14, 1973880), (15, 1842288), (16, 1727145), (18, 1535240), (20, 1381716), (21, 1315920), (24, 1151430), (28, 986940), (30, 921144), (35, 789552), (36, 767620), (40, 690858), (42, 657960), (45, 614096), (48, 575715), (56, 493470), (60, 460572), (63, 438640), (70, 394776), (72, 383810), (80, 345429), (84, 328980), (90, 307048), (105, 263184), (112, 246735), (120, 230286), (126, 219320), (140, 197388), (144, 191905), (168, 164490), (180, 153524), (210, 131592), (240, 115143), (252, 109660), (280, 98694), (315, 87728), (336, 82245), (360, 76762), (420, 65796), (504, 54830), (560, 49347), (630, 43864), (720, 38381), (840, 32898), (1008, 27415), (1260, 21932), (1680, 16449), (2520, 10966), (5040, 5483)]