210388320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1626

約数の個数: 192

約数和(自身を含む): 760596480

約数和(自身を除く): 550208160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1571, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3142, 3348, 3720, 4185, 4320, 4464, 4713, 4960, 5580, 6284, 6696, 7440, 7855, 8370, 8928, 9426, 11160, 12568, 13392, 14139, 14880, 15710, 16740, 18852, 22320, 23565, 25136, 26784, 28278, 31420, 33480, 37704, 42417, 44640, 47130, 48701, 50272, 56556, 62840, 66960, 70695, 75408, 84834, 94260, 97402, 113112, 125680, 133920, 141390, 146103, 150816, 169668, 188520, 194804, 212085, 226224, 243505, 251360, 282780, 292206, 339336, 377040, 389608, 424170, 438309, 452448, 487010, 565560, 584412, 678672, 730515, 754080, 779216, 848340, 876618, 974020, 1131120, 1168824, 1314927, 1357344, 1461030, 1558432, 1696680, 1753236, 1948040, 2191545, 2262240, 2337648, 2629854, 2922060, 3393360, 3506472, 3896080, 4383090, 4675296, 5259708, 5844120, 6574635, 6786720, 7012944, 7792160, 8766180, 10519416, 11688240, 13149270, 14025888, 17532360, 21038832, 23376480, 26298540, 35064720, 42077664, 52597080, 70129440, 105194160, 210388320]

約数ペア:

[(1, 210388320), (2, 105194160), (3, 70129440), (4, 52597080), (5, 42077664), (6, 35064720), (8, 26298540), (9, 23376480), (10, 21038832), (12, 17532360), (15, 14025888), (16, 13149270), (18, 11688240), (20, 10519416), (24, 8766180), (27, 7792160), (30, 7012944), (31, 6786720), (32, 6574635), (36, 5844120), (40, 5259708), (45, 4675296), (48, 4383090), (54, 3896080), (60, 3506472), (62, 3393360), (72, 2922060), (80, 2629854), (90, 2337648), (93, 2262240), (96, 2191545), (108, 1948040), (120, 1753236), (124, 1696680), (135, 1558432), (144, 1461030), (155, 1357344), (160, 1314927), (180, 1168824), (186, 1131120), (216, 974020), (240, 876618), (248, 848340), (270, 779216), (279, 754080), (288, 730515), (310, 678672), (360, 584412), (372, 565560), (432, 487010), (465, 452448), (480, 438309), (496, 424170), (540, 389608), (558, 377040), (620, 339336), (720, 292206), (744, 282780), (837, 251360), (864, 243505), (930, 226224), (992, 212085), (1080, 194804), (1116, 188520), (1240, 169668), (1395, 150816), (1440, 146103), (1488, 141390), (1571, 133920), (1674, 125680), (1860, 113112), (2160, 97402), (2232, 94260), (2480, 84834), (2790, 75408), (2976, 70695), (3142, 66960), (3348, 62840), (3720, 56556), (4185, 50272), (4320, 48701), (4464, 47130), (4713, 44640), (4960, 42417), (5580, 37704), (6284, 33480), (6696, 31420), (7440, 28278), (7855, 26784), (8370, 25136), (8928, 23565), (9426, 22320), (11160, 18852), (12568, 16740), (13392, 15710), (14139, 14880)]