76901760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 291189600

約数和(自身を除く): 214287840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 79, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 158, 160, 169, 180, 192, 195, 208, 234, 237, 240, 260, 288, 312, 316, 320, 338, 360, 384, 390, 395, 416, 468, 474, 480, 507, 520, 576, 585, 624, 632, 640, 676, 711, 720, 780, 790, 832, 845, 936, 948, 960, 1014, 1027, 1040, 1152, 1170, 1185, 1248, 1264, 1352, 1422, 1440, 1521, 1560, 1580, 1664, 1690, 1872, 1896, 1920, 2028, 2054, 2080, 2340, 2370, 2496, 2528, 2535, 2704, 2844, 2880, 3042, 3081, 3120, 3160, 3380, 3555, 3744, 3792, 4056, 4108, 4160, 4680, 4740, 4992, 5056, 5070, 5135, 5408, 5688, 5760, 6084, 6162, 6240, 6320, 6760, 7110, 7488, 7584, 7605, 8112, 8216, 8320, 9243, 9360, 9480, 10112, 10140, 10270, 10816, 11376, 12168, 12324, 12480, 12640, 13351, 13520, 14220, 14976, 15168, 15210, 15405, 16224, 16432, 18486, 18720, 18960, 20280, 20540, 21632, 22752, 24336, 24648, 24960, 25280, 26702, 27040, 28440, 30336, 30420, 30810, 32448, 32864, 36972, 37440, 37920, 40053, 40560, 41080, 45504, 46215, 48672, 49296, 50560, 53404, 54080, 56880, 60840, 61620, 64896, 65728, 66755, 73944, 74880, 75840, 80106, 81120, 82160, 91008, 92430, 97344, 98592, 106808, 108160, 113760, 120159, 121680, 123240, 131456, 133510, 147888, 151680, 160212, 162240, 164320, 184860, 194688, 197184, 200265, 213616, 227520, 240318, 243360, 246480, 267020, 295776, 320424, 324480, 328640, 369720, 394368, 400530, 427232, 455040, 480636, 486720, 492960, 534040, 591552, 600795, 640848, 657280, 739440, 801060, 854464, 961272, 973440, 985920, 1068080, 1183104, 1201590, 1281696, 1478880, 1602120, 1708928, 1922544, 1971840, 2136160, 2403180, 2563392, 2957760, 3204240, 3845088, 4272320, 4806360, 5126784, 5915520, 6408480, 7690176, 8544640, 9612720, 12816960, 15380352, 19225440, 25633920, 38450880, 76901760]

約数ペア:

[(1, 76901760), (2, 38450880), (3, 25633920), (4, 19225440), (5, 15380352), (6, 12816960), (8, 9612720), (9, 8544640), (10, 7690176), (12, 6408480), (13, 5915520), (15, 5126784), (16, 4806360), (18, 4272320), (20, 3845088), (24, 3204240), (26, 2957760), (30, 2563392), (32, 2403180), (36, 2136160), (39, 1971840), (40, 1922544), (45, 1708928), (48, 1602120), (52, 1478880), (60, 1281696), (64, 1201590), (65, 1183104), (72, 1068080), (78, 985920), (79, 973440), (80, 961272), (90, 854464), (96, 801060), (104, 739440), (117, 657280), (120, 640848), (128, 600795), (130, 591552), (144, 534040), (156, 492960), (158, 486720), (160, 480636), (169, 455040), (180, 427232), (192, 400530), (195, 394368), (208, 369720), (234, 328640), (237, 324480), (240, 320424), (260, 295776), (288, 267020), (312, 246480), (316, 243360), (320, 240318), (338, 227520), (360, 213616), (384, 200265), (390, 197184), (395, 194688), (416, 184860), (468, 164320), (474, 162240), (480, 160212), (507, 151680), (520, 147888), (576, 133510), (585, 131456), (624, 123240), (632, 121680), (640, 120159), (676, 113760), (711, 108160), (720, 106808), (780, 98592), (790, 97344), (832, 92430), (845, 91008), (936, 82160), (948, 81120), (960, 80106), (1014, 75840), (1027, 74880), (1040, 73944), (1152, 66755), (1170, 65728), (1185, 64896), (1248, 61620), (1264, 60840), (1352, 56880), (1422, 54080), (1440, 53404), (1521, 50560), (1560, 49296), (1580, 48672), (1664, 46215), (1690, 45504), (1872, 41080), (1896, 40560), (1920, 40053), (2028, 37920), (2054, 37440), (2080, 36972), (2340, 32864), (2370, 32448), (2496, 30810), (2528, 30420), (2535, 30336), (2704, 28440), (2844, 27040), (2880, 26702), (3042, 25280), (3081, 24960), (3120, 24648), (3160, 24336), (3380, 22752), (3555, 21632), (3744, 20540), (3792, 20280), (4056, 18960), (4108, 18720), (4160, 18486), (4680, 16432), (4740, 16224), (4992, 15405), (5056, 15210), (5070, 15168), (5135, 14976), (5408, 14220), (5688, 13520), (5760, 13351), (6084, 12640), (6162, 12480), (6240, 12324), (6320, 12168), (6760, 11376), (7110, 10816), (7488, 10270), (7584, 10140), (7605, 10112), (8112, 9480), (8216, 9360), (8320, 9243)]