371286240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 288

約数和(自身を含む): 1328140800

約数和(自身を除く): 956854560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 32, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 96, 104, 115, 120, 130, 138, 156, 160, 169, 184, 195, 199, 208, 230, 240, 260, 276, 299, 312, 338, 345, 368, 390, 398, 416, 460, 480, 507, 520, 552, 597, 598, 624, 676, 690, 736, 780, 796, 845, 897, 920, 995, 1014, 1040, 1104, 1194, 1196, 1248, 1352, 1380, 1495, 1560, 1592, 1690, 1794, 1840, 1990, 2028, 2080, 2208, 2388, 2392, 2535, 2587, 2704, 2760, 2985, 2990, 3120, 3184, 3380, 3588, 3680, 3887, 3980, 4056, 4485, 4577, 4776, 4784, 5070, 5174, 5408, 5520, 5970, 5980, 6240, 6368, 6760, 7176, 7761, 7774, 7960, 8112, 8970, 9154, 9552, 9568, 10140, 10348, 11040, 11661, 11940, 11960, 12935, 13520, 13731, 14352, 15522, 15548, 15920, 16224, 17940, 18308, 19104, 19435, 20280, 20696, 22885, 23322, 23880, 23920, 25870, 27040, 27462, 28704, 31044, 31096, 31840, 33631, 35880, 36616, 38805, 38870, 40560, 41392, 45770, 46644, 47760, 47840, 51740, 54924, 58305, 59501, 62088, 62192, 67262, 68655, 71760, 73232, 77610, 77740, 81120, 82784, 91540, 93288, 95520, 100893, 103480, 109848, 116610, 119002, 124176, 124384, 134524, 137310, 143520, 146464, 155220, 155480, 168155, 178503, 183080, 186576, 201786, 206960, 219696, 233220, 238004, 248352, 269048, 274620, 297505, 310440, 310960, 336310, 357006, 366160, 373152, 403572, 413920, 439392, 466440, 476008, 504465, 538096, 549240, 595010, 620880, 621920, 672620, 714012, 732320, 773513, 807144, 892515, 932880, 952016, 1008930, 1076192, 1098480, 1190020, 1241760, 1345240, 1428024, 1547026, 1614288, 1785030, 1865760, 1904032, 2017860, 2196960, 2320539, 2380040, 2690480, 2856048, 3094052, 3228576, 3570060, 3867565, 4035720, 4641078, 4760080, 5380960, 5712096, 6188104, 7140120, 7735130, 8071440, 9282156, 9520160, 11602695, 12376208, 14280240, 15470260, 16142880, 18564312, 23205390, 24752416, 28560480, 30940520, 37128624, 46410780, 61881040, 74257248, 92821560, 123762080, 185643120, 371286240]

約数ペア:

[(1, 371286240), (2, 185643120), (3, 123762080), (4, 92821560), (5, 74257248), (6, 61881040), (8, 46410780), (10, 37128624), (12, 30940520), (13, 28560480), (15, 24752416), (16, 23205390), (20, 18564312), (23, 16142880), (24, 15470260), (26, 14280240), (30, 12376208), (32, 11602695), (39, 9520160), (40, 9282156), (46, 8071440), (48, 7735130), (52, 7140120), (60, 6188104), (65, 5712096), (69, 5380960), (78, 4760080), (80, 4641078), (92, 4035720), (96, 3867565), (104, 3570060), (115, 3228576), (120, 3094052), (130, 2856048), (138, 2690480), (156, 2380040), (160, 2320539), (169, 2196960), (184, 2017860), (195, 1904032), (199, 1865760), (208, 1785030), (230, 1614288), (240, 1547026), (260, 1428024), (276, 1345240), (299, 1241760), (312, 1190020), (338, 1098480), (345, 1076192), (368, 1008930), (390, 952016), (398, 932880), (416, 892515), (460, 807144), (480, 773513), (507, 732320), (520, 714012), (552, 672620), (597, 621920), (598, 620880), (624, 595010), (676, 549240), (690, 538096), (736, 504465), (780, 476008), (796, 466440), (845, 439392), (897, 413920), (920, 403572), (995, 373152), (1014, 366160), (1040, 357006), (1104, 336310), (1194, 310960), (1196, 310440), (1248, 297505), (1352, 274620), (1380, 269048), (1495, 248352), (1560, 238004), (1592, 233220), (1690, 219696), (1794, 206960), (1840, 201786), (1990, 186576), (2028, 183080), (2080, 178503), (2208, 168155), (2388, 155480), (2392, 155220), (2535, 146464), (2587, 143520), (2704, 137310), (2760, 134524), (2985, 124384), (2990, 124176), (3120, 119002), (3184, 116610), (3380, 109848), (3588, 103480), (3680, 100893), (3887, 95520), (3980, 93288), (4056, 91540), (4485, 82784), (4577, 81120), (4776, 77740), (4784, 77610), (5070, 73232), (5174, 71760), (5408, 68655), (5520, 67262), (5970, 62192), (5980, 62088), (6240, 59501), (6368, 58305), (6760, 54924), (7176, 51740), (7761, 47840), (7774, 47760), (7960, 46644), (8112, 45770), (8970, 41392), (9154, 40560), (9552, 38870), (9568, 38805), (10140, 36616), (10348, 35880), (11040, 33631), (11661, 31840), (11940, 31096), (11960, 31044), (12935, 28704), (13520, 27462), (13731, 27040), (14352, 25870), (15522, 23920), (15548, 23880), (15920, 23322), (16224, 22885), (17940, 20696), (18308, 20280), (19104, 19435)]