79521120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^4\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 360

約数和(自身を含む): 330338736

約数和(自身を除く): 250817616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 138, 140, 144, 147, 160, 161, 168, 180, 184, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 322, 336, 343, 345, 360, 368, 392, 414, 420, 441, 460, 480, 483, 490, 504, 552, 560, 588, 630, 644, 672, 686, 690, 720, 735, 736, 784, 805, 828, 840, 882, 920, 966, 980, 1008, 1029, 1035, 1104, 1120, 1127, 1176, 1260, 1288, 1372, 1380, 1440, 1449, 1470, 1568, 1610, 1656, 1680, 1715, 1764, 1840, 1932, 1960, 2016, 2058, 2070, 2205, 2208, 2254, 2352, 2401, 2415, 2520, 2576, 2744, 2760, 2898, 2940, 3087, 3220, 3312, 3360, 3381, 3430, 3528, 3680, 3864, 3920, 4116, 4140, 4410, 4508, 4704, 4802, 4830, 5040, 5145, 5152, 5488, 5520, 5635, 5796, 5880, 6174, 6440, 6624, 6762, 6860, 7056, 7203, 7245, 7728, 7840, 7889, 8232, 8280, 8820, 9016, 9604, 9660, 10080, 10143, 10290, 10976, 11040, 11270, 11592, 11760, 12005, 12348, 12880, 13524, 13720, 14112, 14406, 14490, 15435, 15456, 15778, 16464, 16560, 16905, 17640, 18032, 19208, 19320, 20286, 20580, 21609, 22540, 23184, 23520, 23667, 24010, 24696, 25760, 27048, 27440, 28812, 28980, 30870, 31556, 32928, 33120, 33810, 35280, 36015, 36064, 38416, 38640, 39445, 40572, 41160, 43218, 45080, 46368, 47334, 48020, 49392, 50715, 54096, 54880, 55223, 57624, 57960, 61740, 63112, 67620, 70560, 71001, 72030, 76832, 77280, 78890, 81144, 82320, 86436, 90160, 94668, 96040, 98784, 101430, 108045, 108192, 110446, 115248, 115920, 118335, 123480, 126224, 135240, 142002, 144060, 157780, 162288, 164640, 165669, 172872, 180320, 189336, 192080, 202860, 216090, 220892, 230496, 231840, 236670, 246960, 252448, 270480, 276115, 284004, 288120, 315560, 324576, 331338, 345744, 355005, 378672, 384160, 405720, 432180, 441784, 473340, 493920, 497007, 540960, 552230, 568008, 576240, 631120, 662676, 691488, 710010, 757344, 811440, 828345, 864360, 883568, 946680, 994014, 1104460, 1136016, 1152480, 1262240, 1325352, 1420020, 1622880, 1656690, 1728720, 1767136, 1893360, 1988028, 2208920, 2272032, 2485035, 2650704, 2840040, 3313380, 3457440, 3786720, 3976056, 4417840, 4970070, 5301408, 5680080, 6626760, 7952112, 8835680, 9940140, 11360160, 13253520, 15904224, 19880280, 26507040, 39760560, 79521120]

約数ペア:

[(1, 79521120), (2, 39760560), (3, 26507040), (4, 19880280), (5, 15904224), (6, 13253520), (7, 11360160), (8, 9940140), (9, 8835680), (10, 7952112), (12, 6626760), (14, 5680080), (15, 5301408), (16, 4970070), (18, 4417840), (20, 3976056), (21, 3786720), (23, 3457440), (24, 3313380), (28, 2840040), (30, 2650704), (32, 2485035), (35, 2272032), (36, 2208920), (40, 1988028), (42, 1893360), (45, 1767136), (46, 1728720), (48, 1656690), (49, 1622880), (56, 1420020), (60, 1325352), (63, 1262240), (69, 1152480), (70, 1136016), (72, 1104460), (80, 994014), (84, 946680), (90, 883568), (92, 864360), (96, 828345), (98, 811440), (105, 757344), (112, 710010), (115, 691488), (120, 662676), (126, 631120), (138, 576240), (140, 568008), (144, 552230), (147, 540960), (160, 497007), (161, 493920), (168, 473340), (180, 441784), (184, 432180), (196, 405720), (207, 384160), (210, 378672), (224, 355005), (230, 345744), (240, 331338), (245, 324576), (252, 315560), (276, 288120), (280, 284004), (288, 276115), (294, 270480), (315, 252448), (322, 246960), (336, 236670), (343, 231840), (345, 230496), (360, 220892), (368, 216090), (392, 202860), (414, 192080), (420, 189336), (441, 180320), (460, 172872), (480, 165669), (483, 164640), (490, 162288), (504, 157780), (552, 144060), (560, 142002), (588, 135240), (630, 126224), (644, 123480), (672, 118335), (686, 115920), (690, 115248), (720, 110446), (735, 108192), (736, 108045), (784, 101430), (805, 98784), (828, 96040), (840, 94668), (882, 90160), (920, 86436), (966, 82320), (980, 81144), (1008, 78890), (1029, 77280), (1035, 76832), (1104, 72030), (1120, 71001), (1127, 70560), (1176, 67620), (1260, 63112), (1288, 61740), (1372, 57960), (1380, 57624), (1440, 55223), (1449, 54880), (1470, 54096), (1568, 50715), (1610, 49392), (1656, 48020), (1680, 47334), (1715, 46368), (1764, 45080), (1840, 43218), (1932, 41160), (1960, 40572), (2016, 39445), (2058, 38640), (2070, 38416), (2205, 36064), (2208, 36015), (2254, 35280), (2352, 33810), (2401, 33120), (2415, 32928), (2520, 31556), (2576, 30870), (2744, 28980), (2760, 28812), (2898, 27440), (2940, 27048), (3087, 25760), (3220, 24696), (3312, 24010), (3360, 23667), (3381, 23520), (3430, 23184), (3528, 22540), (3680, 21609), (3864, 20580), (3920, 20286), (4116, 19320), (4140, 19208), (4410, 18032), (4508, 17640), (4704, 16905), (4802, 16560), (4830, 16464), (5040, 15778), (5145, 15456), (5152, 15435), (5488, 14490), (5520, 14406), (5635, 14112), (5796, 13720), (5880, 13524), (6174, 12880), (6440, 12348), (6624, 12005), (6762, 11760), (6860, 11592), (7056, 11270), (7203, 11040), (7245, 10976), (7728, 10290), (7840, 10143), (7889, 10080), (8232, 9660), (8280, 9604), (8820, 9016)]