313636320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1022

約数の個数: 192

約数和(自身を含む): 1112832000

約数和(自身を除く): 799195680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 79, 80, 90, 96, 108, 120, 135, 144, 158, 160, 180, 216, 237, 240, 270, 288, 316, 360, 395, 432, 474, 480, 540, 632, 711, 720, 790, 864, 919, 948, 1080, 1185, 1264, 1422, 1440, 1580, 1838, 1896, 2133, 2160, 2370, 2528, 2757, 2844, 3160, 3555, 3676, 3792, 4266, 4320, 4595, 4740, 5514, 5688, 6320, 7110, 7352, 7584, 8271, 8532, 9190, 9480, 10665, 11028, 11376, 12640, 13785, 14220, 14704, 16542, 17064, 18380, 18960, 21330, 22056, 22752, 24813, 27570, 28440, 29408, 33084, 34128, 36760, 37920, 41355, 42660, 44112, 49626, 55140, 56880, 66168, 68256, 72601, 73520, 82710, 85320, 88224, 99252, 110280, 113760, 124065, 132336, 145202, 147040, 165420, 170640, 198504, 217803, 220560, 248130, 264672, 290404, 330840, 341280, 363005, 397008, 435606, 441120, 496260, 580808, 653409, 661680, 726010, 794016, 871212, 992520, 1089015, 1161616, 1306818, 1323360, 1452020, 1742424, 1960227, 1985040, 2178030, 2323232, 2613636, 2904040, 3267045, 3484848, 3920454, 3970080, 4356060, 5227272, 5808080, 6534090, 6969696, 7840908, 8712120, 9801135, 10454544, 11616160, 13068180, 15681816, 17424240, 19602270, 20909088, 26136360, 31363632, 34848480, 39204540, 52272720, 62727264, 78409080, 104545440, 156818160, 313636320]

約数ペア:

[(1, 313636320), (2, 156818160), (3, 104545440), (4, 78409080), (5, 62727264), (6, 52272720), (8, 39204540), (9, 34848480), (10, 31363632), (12, 26136360), (15, 20909088), (16, 19602270), (18, 17424240), (20, 15681816), (24, 13068180), (27, 11616160), (30, 10454544), (32, 9801135), (36, 8712120), (40, 7840908), (45, 6969696), (48, 6534090), (54, 5808080), (60, 5227272), (72, 4356060), (79, 3970080), (80, 3920454), (90, 3484848), (96, 3267045), (108, 2904040), (120, 2613636), (135, 2323232), (144, 2178030), (158, 1985040), (160, 1960227), (180, 1742424), (216, 1452020), (237, 1323360), (240, 1306818), (270, 1161616), (288, 1089015), (316, 992520), (360, 871212), (395, 794016), (432, 726010), (474, 661680), (480, 653409), (540, 580808), (632, 496260), (711, 441120), (720, 435606), (790, 397008), (864, 363005), (919, 341280), (948, 330840), (1080, 290404), (1185, 264672), (1264, 248130), (1422, 220560), (1440, 217803), (1580, 198504), (1838, 170640), (1896, 165420), (2133, 147040), (2160, 145202), (2370, 132336), (2528, 124065), (2757, 113760), (2844, 110280), (3160, 99252), (3555, 88224), (3676, 85320), (3792, 82710), (4266, 73520), (4320, 72601), (4595, 68256), (4740, 66168), (5514, 56880), (5688, 55140), (6320, 49626), (7110, 44112), (7352, 42660), (7584, 41355), (8271, 37920), (8532, 36760), (9190, 34128), (9480, 33084), (10665, 29408), (11028, 28440), (11376, 27570), (12640, 24813), (13785, 22752), (14220, 22056), (14704, 21330), (16542, 18960), (17064, 18380)]