87832080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 320

約数和(自身を含む): 357358080

約数和(自身を除く): 269526000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 74, 80, 84, 90, 105, 108, 111, 112, 120, 126, 135, 140, 144, 148, 157, 168, 180, 185, 189, 210, 216, 222, 240, 252, 259, 270, 280, 296, 314, 315, 333, 336, 360, 370, 378, 420, 432, 444, 471, 504, 518, 540, 555, 560, 592, 628, 630, 666, 720, 740, 756, 777, 785, 840, 888, 942, 945, 999, 1008, 1036, 1080, 1099, 1110, 1256, 1260, 1295, 1332, 1413, 1480, 1512, 1554, 1570, 1665, 1680, 1776, 1884, 1890, 1998, 2072, 2160, 2198, 2220, 2331, 2355, 2512, 2520, 2590, 2664, 2826, 2960, 3024, 3108, 3140, 3297, 3330, 3768, 3780, 3885, 3996, 4144, 4239, 4396, 4440, 4662, 4710, 4995, 5040, 5180, 5328, 5495, 5652, 5809, 6216, 6280, 6594, 6660, 6993, 7065, 7536, 7560, 7770, 7992, 8478, 8792, 8880, 9324, 9420, 9891, 9990, 10360, 10990, 11304, 11618, 11655, 12432, 12560, 13188, 13320, 13986, 14130, 15120, 15540, 15984, 16485, 16956, 17427, 17584, 18648, 18840, 19782, 19980, 20720, 21195, 21980, 22608, 23236, 23310, 26376, 26640, 27972, 28260, 29045, 29673, 31080, 32970, 33912, 34854, 34965, 37296, 37680, 39564, 39960, 40663, 42390, 43960, 46472, 46620, 49455, 52281, 52752, 55944, 56520, 58090, 59346, 62160, 65940, 67824, 69708, 69930, 79128, 79920, 81326, 84780, 87135, 87920, 92944, 93240, 98910, 104562, 111888, 113040, 116180, 118692, 121989, 131880, 139416, 139860, 148365, 156843, 158256, 162652, 169560, 174270, 186480, 197820, 203315, 209124, 232360, 237384, 243978, 261405, 263760, 278832, 279720, 296730, 313686, 325304, 339120, 348540, 365967, 395640, 406630, 418248, 464720, 474768, 487956, 522810, 559440, 593460, 609945, 627372, 650608, 697080, 731934, 784215, 791280, 813260, 836496, 975912, 1045620, 1097901, 1186920, 1219890, 1254744, 1394160, 1463868, 1568430, 1626520, 1829835, 1951824, 2091240, 2195802, 2373840, 2439780, 2509488, 2927736, 3136860, 3253040, 3659670, 4182480, 4391604, 4879560, 5489505, 5855472, 6273720, 7319340, 8783208, 9759120, 10979010, 12547440, 14638680, 17566416, 21958020, 29277360, 43916040, 87832080]

約数ペア:

[(1, 87832080), (2, 43916040), (3, 29277360), (4, 21958020), (5, 17566416), (6, 14638680), (7, 12547440), (8, 10979010), (9, 9759120), (10, 8783208), (12, 7319340), (14, 6273720), (15, 5855472), (16, 5489505), (18, 4879560), (20, 4391604), (21, 4182480), (24, 3659670), (27, 3253040), (28, 3136860), (30, 2927736), (35, 2509488), (36, 2439780), (37, 2373840), (40, 2195802), (42, 2091240), (45, 1951824), (48, 1829835), (54, 1626520), (56, 1568430), (60, 1463868), (63, 1394160), (70, 1254744), (72, 1219890), (74, 1186920), (80, 1097901), (84, 1045620), (90, 975912), (105, 836496), (108, 813260), (111, 791280), (112, 784215), (120, 731934), (126, 697080), (135, 650608), (140, 627372), (144, 609945), (148, 593460), (157, 559440), (168, 522810), (180, 487956), (185, 474768), (189, 464720), (210, 418248), (216, 406630), (222, 395640), (240, 365967), (252, 348540), (259, 339120), (270, 325304), (280, 313686), (296, 296730), (314, 279720), (315, 278832), (333, 263760), (336, 261405), (360, 243978), (370, 237384), (378, 232360), (420, 209124), (432, 203315), (444, 197820), (471, 186480), (504, 174270), (518, 169560), (540, 162652), (555, 158256), (560, 156843), (592, 148365), (628, 139860), (630, 139416), (666, 131880), (720, 121989), (740, 118692), (756, 116180), (777, 113040), (785, 111888), (840, 104562), (888, 98910), (942, 93240), (945, 92944), (999, 87920), (1008, 87135), (1036, 84780), (1080, 81326), (1099, 79920), (1110, 79128), (1256, 69930), (1260, 69708), (1295, 67824), (1332, 65940), (1413, 62160), (1480, 59346), (1512, 58090), (1554, 56520), (1570, 55944), (1665, 52752), (1680, 52281), (1776, 49455), (1884, 46620), (1890, 46472), (1998, 43960), (2072, 42390), (2160, 40663), (2198, 39960), (2220, 39564), (2331, 37680), (2355, 37296), (2512, 34965), (2520, 34854), (2590, 33912), (2664, 32970), (2826, 31080), (2960, 29673), (3024, 29045), (3108, 28260), (3140, 27972), (3297, 26640), (3330, 26376), (3768, 23310), (3780, 23236), (3885, 22608), (3996, 21980), (4144, 21195), (4239, 20720), (4396, 19980), (4440, 19782), (4662, 18840), (4710, 18648), (4995, 17584), (5040, 17427), (5180, 16956), (5328, 16485), (5495, 15984), (5652, 15540), (5809, 15120), (6216, 14130), (6280, 13986), (6594, 13320), (6660, 13188), (6993, 12560), (7065, 12432), (7536, 11655), (7560, 11618), (7770, 11304), (7992, 10990), (8478, 10360), (8792, 9990), (8880, 9891), (9324, 9420)]