77286720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:118

約数の個数: 336

約数和(自身を含む): 300215808

約数和(自身を除く): 222929088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 49, 53, 56, 60, 62, 64, 70, 80, 84, 93, 96, 98, 105, 106, 112, 120, 124, 140, 147, 155, 159, 160, 168, 186, 192, 196, 210, 212, 217, 224, 240, 245, 248, 265, 280, 294, 310, 318, 320, 336, 371, 372, 392, 420, 424, 434, 448, 465, 480, 490, 496, 530, 560, 588, 620, 636, 651, 672, 735, 742, 744, 784, 795, 840, 848, 868, 930, 960, 980, 992, 1060, 1085, 1113, 1120, 1176, 1240, 1272, 1302, 1344, 1470, 1484, 1488, 1519, 1568, 1590, 1643, 1680, 1696, 1736, 1855, 1860, 1960, 1984, 2120, 2170, 2226, 2240, 2352, 2480, 2544, 2597, 2604, 2940, 2968, 2976, 3038, 3136, 3180, 3255, 3286, 3360, 3392, 3472, 3710, 3720, 3920, 4240, 4340, 4452, 4557, 4704, 4929, 4960, 5088, 5194, 5208, 5565, 5880, 5936, 5952, 6076, 6360, 6510, 6572, 6720, 6944, 7420, 7440, 7595, 7791, 7840, 8215, 8480, 8680, 8904, 9114, 9408, 9858, 9920, 10176, 10388, 10416, 11130, 11501, 11760, 11872, 12152, 12720, 12985, 13020, 13144, 13888, 14840, 14880, 15190, 15582, 15680, 16430, 16960, 17360, 17808, 18228, 19716, 20776, 20832, 22260, 22785, 23002, 23520, 23744, 24304, 24645, 25440, 25970, 26040, 26288, 29680, 29760, 30380, 31164, 32860, 34503, 34720, 35616, 36456, 38955, 39432, 41552, 41664, 44520, 45570, 46004, 47040, 48608, 49290, 50880, 51940, 52080, 52576, 57505, 59360, 60760, 62328, 65720, 69006, 69440, 71232, 72912, 77910, 78864, 80507, 83104, 89040, 91140, 92008, 97216, 98580, 103880, 104160, 105152, 115010, 118720, 121520, 124656, 131440, 138012, 145824, 155820, 157728, 161014, 166208, 172515, 178080, 182280, 184016, 197160, 207760, 208320, 230020, 241521, 243040, 249312, 262880, 276024, 291648, 311640, 315456, 322028, 345030, 356160, 364560, 368032, 394320, 402535, 415520, 460040, 483042, 486080, 498624, 525760, 552048, 623280, 644056, 690060, 729120, 736064, 788640, 805070, 831040, 920080, 966084, 1104096, 1207605, 1246560, 1288112, 1380120, 1458240, 1577280, 1610140, 1840160, 1932168, 2208192, 2415210, 2493120, 2576224, 2760240, 3220280, 3680320, 3864336, 4830420, 5152448, 5520480, 6440560, 7728672, 9660840, 11040960, 12881120, 15457344, 19321680, 25762240, 38643360, 77286720]

約数ペア:

[(1, 77286720), (2, 38643360), (3, 25762240), (4, 19321680), (5, 15457344), (6, 12881120), (7, 11040960), (8, 9660840), (10, 7728672), (12, 6440560), (14, 5520480), (15, 5152448), (16, 4830420), (20, 3864336), (21, 3680320), (24, 3220280), (28, 2760240), (30, 2576224), (31, 2493120), (32, 2415210), (35, 2208192), (40, 1932168), (42, 1840160), (48, 1610140), (49, 1577280), (53, 1458240), (56, 1380120), (60, 1288112), (62, 1246560), (64, 1207605), (70, 1104096), (80, 966084), (84, 920080), (93, 831040), (96, 805070), (98, 788640), (105, 736064), (106, 729120), (112, 690060), (120, 644056), (124, 623280), (140, 552048), (147, 525760), (155, 498624), (159, 486080), (160, 483042), (168, 460040), (186, 415520), (192, 402535), (196, 394320), (210, 368032), (212, 364560), (217, 356160), (224, 345030), (240, 322028), (245, 315456), (248, 311640), (265, 291648), (280, 276024), (294, 262880), (310, 249312), (318, 243040), (320, 241521), (336, 230020), (371, 208320), (372, 207760), (392, 197160), (420, 184016), (424, 182280), (434, 178080), (448, 172515), (465, 166208), (480, 161014), (490, 157728), (496, 155820), (530, 145824), (560, 138012), (588, 131440), (620, 124656), (636, 121520), (651, 118720), (672, 115010), (735, 105152), (742, 104160), (744, 103880), (784, 98580), (795, 97216), (840, 92008), (848, 91140), (868, 89040), (930, 83104), (960, 80507), (980, 78864), (992, 77910), (1060, 72912), (1085, 71232), (1113, 69440), (1120, 69006), (1176, 65720), (1240, 62328), (1272, 60760), (1302, 59360), (1344, 57505), (1470, 52576), (1484, 52080), (1488, 51940), (1519, 50880), (1568, 49290), (1590, 48608), (1643, 47040), (1680, 46004), (1696, 45570), (1736, 44520), (1855, 41664), (1860, 41552), (1960, 39432), (1984, 38955), (2120, 36456), (2170, 35616), (2226, 34720), (2240, 34503), (2352, 32860), (2480, 31164), (2544, 30380), (2597, 29760), (2604, 29680), (2940, 26288), (2968, 26040), (2976, 25970), (3038, 25440), (3136, 24645), (3180, 24304), (3255, 23744), (3286, 23520), (3360, 23002), (3392, 22785), (3472, 22260), (3710, 20832), (3720, 20776), (3920, 19716), (4240, 18228), (4340, 17808), (4452, 17360), (4557, 16960), (4704, 16430), (4929, 15680), (4960, 15582), (5088, 15190), (5194, 14880), (5208, 14840), (5565, 13888), (5880, 13144), (5936, 13020), (5952, 12985), (6076, 12720), (6360, 12152), (6510, 11872), (6572, 11760), (6720, 11501), (6944, 11130), (7420, 10416), (7440, 10388), (7595, 10176), (7791, 9920), (7840, 9858), (8215, 9408), (8480, 9114), (8680, 8904)]