91260960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:355

約数の個数: 192

約数和(自身を含む): 332543232

約数和(自身を除く): 241282272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 157, 160, 168, 173, 210, 224, 240, 280, 314, 336, 346, 420, 471, 480, 519, 560, 628, 672, 692, 785, 840, 865, 942, 1038, 1099, 1120, 1211, 1256, 1384, 1570, 1680, 1730, 1884, 2076, 2198, 2355, 2422, 2512, 2595, 2768, 3140, 3297, 3360, 3460, 3633, 3768, 4152, 4396, 4710, 4844, 5024, 5190, 5495, 5536, 6055, 6280, 6594, 6920, 7266, 7536, 8304, 8792, 9420, 9688, 10380, 10990, 12110, 12560, 13188, 13840, 14532, 15072, 16485, 16608, 17584, 18165, 18840, 19376, 20760, 21980, 24220, 25120, 26376, 27161, 27680, 29064, 32970, 35168, 36330, 37680, 38752, 41520, 43960, 48440, 52752, 54322, 58128, 65940, 72660, 75360, 81483, 83040, 87920, 96880, 105504, 108644, 116256, 131880, 135805, 145320, 162966, 175840, 190127, 193760, 217288, 263760, 271610, 290640, 325932, 380254, 407415, 434576, 527520, 543220, 570381, 581280, 651864, 760508, 814830, 869152, 950635, 1086440, 1140762, 1303728, 1521016, 1629660, 1901270, 2172880, 2281524, 2607456, 2851905, 3042032, 3259320, 3802540, 4345760, 4563048, 5703810, 6084064, 6518640, 7605080, 9126096, 11407620, 13037280, 15210160, 18252192, 22815240, 30420320, 45630480, 91260960]

約数ペア:

[(1, 91260960), (2, 45630480), (3, 30420320), (4, 22815240), (5, 18252192), (6, 15210160), (7, 13037280), (8, 11407620), (10, 9126096), (12, 7605080), (14, 6518640), (15, 6084064), (16, 5703810), (20, 4563048), (21, 4345760), (24, 3802540), (28, 3259320), (30, 3042032), (32, 2851905), (35, 2607456), (40, 2281524), (42, 2172880), (48, 1901270), (56, 1629660), (60, 1521016), (70, 1303728), (80, 1140762), (84, 1086440), (96, 950635), (105, 869152), (112, 814830), (120, 760508), (140, 651864), (157, 581280), (160, 570381), (168, 543220), (173, 527520), (210, 434576), (224, 407415), (240, 380254), (280, 325932), (314, 290640), (336, 271610), (346, 263760), (420, 217288), (471, 193760), (480, 190127), (519, 175840), (560, 162966), (628, 145320), (672, 135805), (692, 131880), (785, 116256), (840, 108644), (865, 105504), (942, 96880), (1038, 87920), (1099, 83040), (1120, 81483), (1211, 75360), (1256, 72660), (1384, 65940), (1570, 58128), (1680, 54322), (1730, 52752), (1884, 48440), (2076, 43960), (2198, 41520), (2355, 38752), (2422, 37680), (2512, 36330), (2595, 35168), (2768, 32970), (3140, 29064), (3297, 27680), (3360, 27161), (3460, 26376), (3633, 25120), (3768, 24220), (4152, 21980), (4396, 20760), (4710, 19376), (4844, 18840), (5024, 18165), (5190, 17584), (5495, 16608), (5536, 16485), (6055, 15072), (6280, 14532), (6594, 13840), (6920, 13188), (7266, 12560), (7536, 12110), (8304, 10990), (8792, 10380), (9420, 9688)]