79298880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 224

約数和(自身を含む): 275197824

約数和(自身を除く): 195898944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 43, 48, 51, 60, 64, 68, 80, 85, 86, 96, 102, 113, 120, 129, 136, 160, 170, 172, 192, 204, 215, 226, 240, 255, 258, 272, 320, 339, 340, 344, 408, 430, 452, 480, 510, 516, 544, 565, 645, 678, 680, 688, 731, 816, 860, 904, 960, 1020, 1032, 1088, 1130, 1290, 1356, 1360, 1376, 1462, 1632, 1695, 1720, 1808, 1921, 2040, 2064, 2193, 2260, 2580, 2712, 2720, 2752, 2924, 3264, 3390, 3440, 3616, 3655, 3842, 4080, 4128, 4386, 4520, 4859, 5160, 5424, 5440, 5763, 5848, 6780, 6880, 7232, 7310, 7684, 8160, 8256, 8772, 9040, 9605, 9718, 10320, 10848, 10965, 11526, 11696, 13560, 13760, 14577, 14620, 15368, 16320, 17544, 18080, 19210, 19436, 20640, 21696, 21930, 23052, 23392, 24295, 27120, 28815, 29154, 29240, 30736, 35088, 36160, 38420, 38872, 41280, 43860, 46104, 46784, 48590, 54240, 57630, 58308, 58480, 61472, 70176, 72885, 76840, 77744, 82603, 87720, 92208, 97180, 108480, 115260, 116616, 116960, 122944, 140352, 145770, 153680, 155488, 165206, 175440, 184416, 194360, 230520, 233232, 233920, 247809, 291540, 307360, 310976, 330412, 350880, 368832, 388720, 413015, 461040, 466464, 495618, 583080, 614720, 660824, 701760, 777440, 826030, 922080, 932928, 991236, 1166160, 1239045, 1321648, 1554880, 1652060, 1844160, 1982472, 2332320, 2478090, 2643296, 3304120, 3964944, 4664640, 4956180, 5286592, 6608240, 7929888, 9912360, 13216480, 15859776, 19824720, 26432960, 39649440, 79298880]

約数ペア:

[(1, 79298880), (2, 39649440), (3, 26432960), (4, 19824720), (5, 15859776), (6, 13216480), (8, 9912360), (10, 7929888), (12, 6608240), (15, 5286592), (16, 4956180), (17, 4664640), (20, 3964944), (24, 3304120), (30, 2643296), (32, 2478090), (34, 2332320), (40, 1982472), (43, 1844160), (48, 1652060), (51, 1554880), (60, 1321648), (64, 1239045), (68, 1166160), (80, 991236), (85, 932928), (86, 922080), (96, 826030), (102, 777440), (113, 701760), (120, 660824), (129, 614720), (136, 583080), (160, 495618), (170, 466464), (172, 461040), (192, 413015), (204, 388720), (215, 368832), (226, 350880), (240, 330412), (255, 310976), (258, 307360), (272, 291540), (320, 247809), (339, 233920), (340, 233232), (344, 230520), (408, 194360), (430, 184416), (452, 175440), (480, 165206), (510, 155488), (516, 153680), (544, 145770), (565, 140352), (645, 122944), (678, 116960), (680, 116616), (688, 115260), (731, 108480), (816, 97180), (860, 92208), (904, 87720), (960, 82603), (1020, 77744), (1032, 76840), (1088, 72885), (1130, 70176), (1290, 61472), (1356, 58480), (1360, 58308), (1376, 57630), (1462, 54240), (1632, 48590), (1695, 46784), (1720, 46104), (1808, 43860), (1921, 41280), (2040, 38872), (2064, 38420), (2193, 36160), (2260, 35088), (2580, 30736), (2712, 29240), (2720, 29154), (2752, 28815), (2924, 27120), (3264, 24295), (3390, 23392), (3440, 23052), (3616, 21930), (3655, 21696), (3842, 20640), (4080, 19436), (4128, 19210), (4386, 18080), (4520, 17544), (4859, 16320), (5160, 15368), (5424, 14620), (5440, 14577), (5763, 13760), (5848, 13560), (6780, 11696), (6880, 11526), (7232, 10965), (7310, 10848), (7684, 10320), (8160, 9718), (8256, 9605), (8772, 9040)]