195569280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1831

約数の個数: 192

約数和(自身を含む): 711266400

約数和(自身を除く): 515697120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1787, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3574, 3648, 4560, 5361, 5472, 5760, 6080, 6840, 7148, 7296, 8935, 9120, 10722, 10944, 12160, 13680, 14296, 16083, 17870, 18240, 21444, 21888, 26805, 27360, 28592, 32166, 33953, 35740, 36480, 42888, 53610, 54720, 57184, 64332, 67906, 71480, 80415, 85776, 101859, 107220, 109440, 114368, 128664, 135812, 142960, 160830, 169765, 171552, 203718, 214440, 228736, 257328, 271624, 285920, 305577, 321660, 339530, 343104, 407436, 428880, 509295, 514656, 543248, 571840, 611154, 643320, 679060, 686208, 814872, 857760, 1018590, 1029312, 1086496, 1143680, 1222308, 1286640, 1358120, 1527885, 1629744, 1715520, 2037180, 2058624, 2172992, 2444616, 2573280, 2716240, 3055770, 3259488, 3431040, 4074360, 4345984, 4889232, 5146560, 5432480, 6111540, 6518976, 8148720, 9778464, 10293120, 10864960, 12223080, 13037952, 16297440, 19556928, 21729920, 24446160, 32594880, 39113856, 48892320, 65189760, 97784640, 195569280]

約数ペア:

[(1, 195569280), (2, 97784640), (3, 65189760), (4, 48892320), (5, 39113856), (6, 32594880), (8, 24446160), (9, 21729920), (10, 19556928), (12, 16297440), (15, 13037952), (16, 12223080), (18, 10864960), (19, 10293120), (20, 9778464), (24, 8148720), (30, 6518976), (32, 6111540), (36, 5432480), (38, 5146560), (40, 4889232), (45, 4345984), (48, 4074360), (57, 3431040), (60, 3259488), (64, 3055770), (72, 2716240), (76, 2573280), (80, 2444616), (90, 2172992), (95, 2058624), (96, 2037180), (114, 1715520), (120, 1629744), (128, 1527885), (144, 1358120), (152, 1286640), (160, 1222308), (171, 1143680), (180, 1086496), (190, 1029312), (192, 1018590), (228, 857760), (240, 814872), (285, 686208), (288, 679060), (304, 643320), (320, 611154), (342, 571840), (360, 543248), (380, 514656), (384, 509295), (456, 428880), (480, 407436), (570, 343104), (576, 339530), (608, 321660), (640, 305577), (684, 285920), (720, 271624), (760, 257328), (855, 228736), (912, 214440), (960, 203718), (1140, 171552), (1152, 169765), (1216, 160830), (1368, 142960), (1440, 135812), (1520, 128664), (1710, 114368), (1787, 109440), (1824, 107220), (1920, 101859), (2280, 85776), (2432, 80415), (2736, 71480), (2880, 67906), (3040, 64332), (3420, 57184), (3574, 54720), (3648, 53610), (4560, 42888), (5361, 36480), (5472, 35740), (5760, 33953), (6080, 32166), (6840, 28592), (7148, 27360), (7296, 26805), (8935, 21888), (9120, 21444), (10722, 18240), (10944, 17870), (12160, 16083), (13680, 14296)]