163116720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 320

約数和(自身を含む): 625376640

約数和(自身を除く): 462259920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 48, 52, 54, 60, 65, 72, 74, 78, 80, 90, 104, 108, 111, 117, 120, 130, 135, 144, 148, 156, 157, 180, 185, 195, 208, 216, 222, 234, 240, 260, 270, 296, 312, 314, 333, 351, 360, 370, 390, 432, 444, 468, 471, 481, 520, 540, 555, 585, 592, 624, 628, 666, 702, 720, 740, 780, 785, 888, 936, 942, 962, 999, 1040, 1080, 1110, 1170, 1256, 1332, 1404, 1413, 1443, 1480, 1560, 1570, 1665, 1755, 1776, 1872, 1884, 1924, 1998, 2041, 2160, 2220, 2340, 2355, 2405, 2512, 2664, 2808, 2826, 2886, 2960, 3120, 3140, 3330, 3510, 3768, 3848, 3996, 4082, 4239, 4329, 4440, 4680, 4710, 4810, 4995, 5328, 5616, 5652, 5772, 5809, 6123, 6280, 6660, 7020, 7065, 7215, 7536, 7696, 7992, 8164, 8478, 8658, 8880, 9360, 9420, 9620, 9990, 10205, 11304, 11544, 11618, 12246, 12560, 12987, 13320, 14040, 14130, 14430, 15984, 16328, 16956, 17316, 17427, 18369, 18840, 19240, 19980, 20410, 21195, 21645, 22608, 23088, 23236, 24492, 25974, 26640, 28080, 28260, 28860, 29045, 30615, 32656, 33912, 34632, 34854, 36738, 37680, 38480, 39960, 40820, 42390, 43290, 46472, 48984, 51948, 52281, 55107, 56520, 57720, 58090, 61230, 64935, 67824, 69264, 69708, 73476, 75517, 79920, 81640, 84780, 86580, 87135, 91845, 92944, 97968, 103896, 104562, 110214, 113040, 115440, 116180, 122460, 129870, 139416, 146952, 151034, 156843, 163280, 169560, 173160, 174270, 183690, 207792, 209124, 220428, 226551, 232360, 244920, 259740, 261405, 275535, 278832, 293904, 302068, 313686, 339120, 346320, 348540, 367380, 377585, 418248, 440856, 453102, 464720, 489840, 519480, 522810, 551070, 604136, 627372, 679653, 697080, 734760, 755170, 784215, 836496, 881712, 906204, 1038960, 1045620, 1102140, 1132755, 1208272, 1254744, 1359306, 1394160, 1469520, 1510340, 1568430, 1812408, 2038959, 2091240, 2204280, 2265510, 2509488, 2718612, 3020680, 3136860, 3398265, 3624816, 4077918, 4182480, 4408560, 4531020, 5437224, 6041360, 6273720, 6796530, 8155836, 9062040, 10194795, 10874448, 12547440, 13593060, 16311672, 18124080, 20389590, 27186120, 32623344, 40779180, 54372240, 81558360, 163116720]

約数ペア:

[(1, 163116720), (2, 81558360), (3, 54372240), (4, 40779180), (5, 32623344), (6, 27186120), (8, 20389590), (9, 18124080), (10, 16311672), (12, 13593060), (13, 12547440), (15, 10874448), (16, 10194795), (18, 9062040), (20, 8155836), (24, 6796530), (26, 6273720), (27, 6041360), (30, 5437224), (36, 4531020), (37, 4408560), (39, 4182480), (40, 4077918), (45, 3624816), (48, 3398265), (52, 3136860), (54, 3020680), (60, 2718612), (65, 2509488), (72, 2265510), (74, 2204280), (78, 2091240), (80, 2038959), (90, 1812408), (104, 1568430), (108, 1510340), (111, 1469520), (117, 1394160), (120, 1359306), (130, 1254744), (135, 1208272), (144, 1132755), (148, 1102140), (156, 1045620), (157, 1038960), (180, 906204), (185, 881712), (195, 836496), (208, 784215), (216, 755170), (222, 734760), (234, 697080), (240, 679653), (260, 627372), (270, 604136), (296, 551070), (312, 522810), (314, 519480), (333, 489840), (351, 464720), (360, 453102), (370, 440856), (390, 418248), (432, 377585), (444, 367380), (468, 348540), (471, 346320), (481, 339120), (520, 313686), (540, 302068), (555, 293904), (585, 278832), (592, 275535), (624, 261405), (628, 259740), (666, 244920), (702, 232360), (720, 226551), (740, 220428), (780, 209124), (785, 207792), (888, 183690), (936, 174270), (942, 173160), (962, 169560), (999, 163280), (1040, 156843), (1080, 151034), (1110, 146952), (1170, 139416), (1256, 129870), (1332, 122460), (1404, 116180), (1413, 115440), (1443, 113040), (1480, 110214), (1560, 104562), (1570, 103896), (1665, 97968), (1755, 92944), (1776, 91845), (1872, 87135), (1884, 86580), (1924, 84780), (1998, 81640), (2041, 79920), (2160, 75517), (2220, 73476), (2340, 69708), (2355, 69264), (2405, 67824), (2512, 64935), (2664, 61230), (2808, 58090), (2826, 57720), (2886, 56520), (2960, 55107), (3120, 52281), (3140, 51948), (3330, 48984), (3510, 46472), (3768, 43290), (3848, 42390), (3996, 40820), (4082, 39960), (4239, 38480), (4329, 37680), (4440, 36738), (4680, 34854), (4710, 34632), (4810, 33912), (4995, 32656), (5328, 30615), (5616, 29045), (5652, 28860), (5772, 28260), (5809, 28080), (6123, 26640), (6280, 25974), (6660, 24492), (7020, 23236), (7065, 23088), (7215, 22608), (7536, 21645), (7696, 21195), (7992, 20410), (8164, 19980), (8478, 19240), (8658, 18840), (8880, 18369), (9360, 17427), (9420, 17316), (9620, 16956), (9990, 16328), (10205, 15984), (11304, 14430), (11544, 14130), (11618, 14040), (12246, 13320), (12560, 12987)]