233189040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 854945280

約数和(自身を除く): 621756240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 210, 237, 240, 245, 251, 280, 294, 316, 336, 392, 395, 420, 474, 490, 502, 553, 560, 588, 632, 735, 753, 784, 790, 840, 948, 980, 1004, 1106, 1176, 1185, 1255, 1264, 1470, 1506, 1580, 1659, 1680, 1757, 1896, 1960, 2008, 2212, 2352, 2370, 2510, 2765, 2940, 3012, 3160, 3318, 3514, 3765, 3792, 3871, 3920, 4016, 4424, 4740, 5020, 5271, 5530, 5880, 6024, 6320, 6636, 7028, 7530, 7742, 8295, 8785, 8848, 9480, 10040, 10542, 11060, 11613, 11760, 12048, 12299, 13272, 14056, 15060, 15484, 16590, 17570, 18960, 19355, 19829, 20080, 21084, 22120, 23226, 24598, 26355, 26544, 28112, 30120, 30968, 33180, 35140, 36897, 38710, 39658, 42168, 44240, 46452, 49196, 52710, 58065, 59487, 60240, 61495, 61936, 66360, 70280, 73794, 77420, 79316, 84336, 92904, 98392, 99145, 105420, 116130, 118974, 122990, 132720, 138803, 140560, 147588, 154840, 158632, 184485, 185808, 196784, 198290, 210840, 232260, 237948, 245980, 277606, 295176, 297435, 309680, 317264, 368970, 396580, 416409, 421680, 464520, 475896, 491960, 555212, 590352, 594870, 694015, 737940, 793160, 832818, 929040, 951792, 971621, 983920, 1110424, 1189740, 1388030, 1475880, 1586320, 1665636, 1943242, 2082045, 2220848, 2379480, 2776060, 2914863, 2951760, 3331272, 3886484, 4164090, 4758960, 4858105, 5552120, 5829726, 6662544, 7772968, 8328180, 9716210, 11104240, 11659452, 14574315, 15545936, 16656360, 19432420, 23318904, 29148630, 33312720, 38864840, 46637808, 58297260, 77729680, 116594520, 233189040]

約数ペア:

[(1, 233189040), (2, 116594520), (3, 77729680), (4, 58297260), (5, 46637808), (6, 38864840), (7, 33312720), (8, 29148630), (10, 23318904), (12, 19432420), (14, 16656360), (15, 15545936), (16, 14574315), (20, 11659452), (21, 11104240), (24, 9716210), (28, 8328180), (30, 7772968), (35, 6662544), (40, 5829726), (42, 5552120), (48, 4858105), (49, 4758960), (56, 4164090), (60, 3886484), (70, 3331272), (79, 2951760), (80, 2914863), (84, 2776060), (98, 2379480), (105, 2220848), (112, 2082045), (120, 1943242), (140, 1665636), (147, 1586320), (158, 1475880), (168, 1388030), (196, 1189740), (210, 1110424), (237, 983920), (240, 971621), (245, 951792), (251, 929040), (280, 832818), (294, 793160), (316, 737940), (336, 694015), (392, 594870), (395, 590352), (420, 555212), (474, 491960), (490, 475896), (502, 464520), (553, 421680), (560, 416409), (588, 396580), (632, 368970), (735, 317264), (753, 309680), (784, 297435), (790, 295176), (840, 277606), (948, 245980), (980, 237948), (1004, 232260), (1106, 210840), (1176, 198290), (1185, 196784), (1255, 185808), (1264, 184485), (1470, 158632), (1506, 154840), (1580, 147588), (1659, 140560), (1680, 138803), (1757, 132720), (1896, 122990), (1960, 118974), (2008, 116130), (2212, 105420), (2352, 99145), (2370, 98392), (2510, 92904), (2765, 84336), (2940, 79316), (3012, 77420), (3160, 73794), (3318, 70280), (3514, 66360), (3765, 61936), (3792, 61495), (3871, 60240), (3920, 59487), (4016, 58065), (4424, 52710), (4740, 49196), (5020, 46452), (5271, 44240), (5530, 42168), (5880, 39658), (6024, 38710), (6320, 36897), (6636, 35140), (7028, 33180), (7530, 30968), (7742, 30120), (8295, 28112), (8785, 26544), (8848, 26355), (9480, 24598), (10040, 23226), (10542, 22120), (11060, 21084), (11613, 20080), (11760, 19829), (12048, 19355), (12299, 18960), (13272, 17570), (14056, 16590), (15060, 15484)]