801371520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{263}}^1$

素因数の和:334

約数の個数: 288

約数和(自身を含む): 2903780880

約数和(自身を除く): 2102409360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 263, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 526, 529, 552, 576, 640, 690, 720, 736, 789, 828, 920, 960, 1035, 1052, 1058, 1104, 1152, 1315, 1380, 1440, 1472, 1578, 1587, 1656, 1840, 1920, 2070, 2104, 2116, 2208, 2367, 2630, 2645, 2760, 2880, 2944, 3156, 3174, 3312, 3680, 3945, 4140, 4208, 4232, 4416, 4734, 4761, 5260, 5290, 5520, 5760, 6049, 6312, 6348, 6624, 7360, 7890, 7935, 8280, 8416, 8464, 8832, 9468, 9522, 10520, 10580, 11040, 11835, 12098, 12624, 12696, 13248, 14720, 15780, 15870, 16560, 16832, 16928, 18147, 18936, 19044, 21040, 21160, 22080, 23670, 23805, 24196, 25248, 25392, 26496, 30245, 31560, 31740, 33120, 33664, 33856, 36294, 37872, 38088, 42080, 42320, 44160, 47340, 47610, 48392, 50496, 50784, 54441, 60490, 63120, 63480, 66240, 67712, 72588, 75744, 76176, 84160, 84640, 90735, 94680, 95220, 96784, 100992, 101568, 108882, 120980, 126240, 126960, 132480, 139127, 145176, 151488, 152352, 168320, 169280, 181470, 189360, 190440, 193568, 203136, 217764, 241960, 252480, 253920, 272205, 278254, 290352, 302976, 304704, 338560, 362940, 378720, 380880, 387136, 417381, 435528, 483920, 504960, 507840, 544410, 556508, 580704, 609408, 695635, 725880, 757440, 761760, 774272, 834762, 871056, 967840, 1015680, 1088820, 1113016, 1161408, 1252143, 1391270, 1451760, 1514880, 1523520, 1669524, 1742112, 1935680, 2086905, 2177640, 2226032, 2322816, 2504286, 2782540, 2903520, 3047040, 3339048, 3484224, 3871360, 4173810, 4355280, 4452064, 5008572, 5565080, 5807040, 6260715, 6678096, 6968448, 8347620, 8710560, 8904128, 10017144, 11130160, 11614080, 12521430, 13356192, 16695240, 17421120, 17808256, 20034288, 22260320, 25042860, 26712384, 33390480, 34842240, 40068576, 44520640, 50085720, 53424768, 66780960, 80137152, 89041280, 100171440, 133561920, 160274304, 200342880, 267123840, 400685760, 801371520]

約数ペア:

[(1, 801371520), (2, 400685760), (3, 267123840), (4, 200342880), (5, 160274304), (6, 133561920), (8, 100171440), (9, 89041280), (10, 80137152), (12, 66780960), (15, 53424768), (16, 50085720), (18, 44520640), (20, 40068576), (23, 34842240), (24, 33390480), (30, 26712384), (32, 25042860), (36, 22260320), (40, 20034288), (45, 17808256), (46, 17421120), (48, 16695240), (60, 13356192), (64, 12521430), (69, 11614080), (72, 11130160), (80, 10017144), (90, 8904128), (92, 8710560), (96, 8347620), (115, 6968448), (120, 6678096), (128, 6260715), (138, 5807040), (144, 5565080), (160, 5008572), (180, 4452064), (184, 4355280), (192, 4173810), (207, 3871360), (230, 3484224), (240, 3339048), (263, 3047040), (276, 2903520), (288, 2782540), (320, 2504286), (345, 2322816), (360, 2226032), (368, 2177640), (384, 2086905), (414, 1935680), (460, 1742112), (480, 1669524), (526, 1523520), (529, 1514880), (552, 1451760), (576, 1391270), (640, 1252143), (690, 1161408), (720, 1113016), (736, 1088820), (789, 1015680), (828, 967840), (920, 871056), (960, 834762), (1035, 774272), (1052, 761760), (1058, 757440), (1104, 725880), (1152, 695635), (1315, 609408), (1380, 580704), (1440, 556508), (1472, 544410), (1578, 507840), (1587, 504960), (1656, 483920), (1840, 435528), (1920, 417381), (2070, 387136), (2104, 380880), (2116, 378720), (2208, 362940), (2367, 338560), (2630, 304704), (2645, 302976), (2760, 290352), (2880, 278254), (2944, 272205), (3156, 253920), (3174, 252480), (3312, 241960), (3680, 217764), (3945, 203136), (4140, 193568), (4208, 190440), (4232, 189360), (4416, 181470), (4734, 169280), (4761, 168320), (5260, 152352), (5290, 151488), (5520, 145176), (5760, 139127), (6049, 132480), (6312, 126960), (6348, 126240), (6624, 120980), (7360, 108882), (7890, 101568), (7935, 100992), (8280, 96784), (8416, 95220), (8464, 94680), (8832, 90735), (9468, 84640), (9522, 84160), (10520, 76176), (10580, 75744), (11040, 72588), (11835, 67712), (12098, 66240), (12624, 63480), (12696, 63120), (13248, 60490), (14720, 54441), (15780, 50784), (15870, 50496), (16560, 48392), (16832, 47610), (16928, 47340), (18147, 44160), (18936, 42320), (19044, 42080), (21040, 38088), (21160, 37872), (22080, 36294), (23670, 33856), (23805, 33664), (24196, 33120), (25248, 31740), (25392, 31560), (26496, 30245)]