80314800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 240

約数和(自身を含む): 283410432

約数和(自身を除く): 203095632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 31, 34, 40, 48, 50, 51, 60, 62, 68, 75, 80, 85, 93, 100, 102, 120, 124, 127, 136, 150, 155, 170, 186, 200, 204, 240, 248, 254, 255, 272, 300, 310, 340, 372, 381, 400, 408, 425, 465, 496, 508, 510, 527, 600, 620, 635, 680, 744, 762, 775, 816, 850, 930, 1016, 1020, 1054, 1200, 1240, 1270, 1275, 1360, 1488, 1524, 1550, 1581, 1700, 1860, 1905, 2032, 2040, 2108, 2159, 2325, 2480, 2540, 2550, 2635, 3048, 3100, 3162, 3175, 3400, 3720, 3810, 3937, 4080, 4216, 4318, 4650, 5080, 5100, 5270, 6096, 6200, 6324, 6350, 6477, 6800, 7440, 7620, 7874, 7905, 8432, 8636, 9300, 9525, 10160, 10200, 10540, 10795, 11811, 12400, 12648, 12700, 12954, 13175, 15240, 15748, 15810, 17272, 18600, 19050, 19685, 20400, 21080, 21590, 23622, 25296, 25400, 25908, 26350, 30480, 31496, 31620, 32385, 34544, 37200, 38100, 39370, 39525, 42160, 43180, 47244, 50800, 51816, 52700, 53975, 59055, 62992, 63240, 64770, 66929, 76200, 78740, 79050, 86360, 94488, 98425, 103632, 105400, 107950, 118110, 126480, 129540, 133858, 152400, 157480, 158100, 161925, 172720, 188976, 196850, 200787, 210800, 215900, 236220, 259080, 267716, 295275, 314960, 316200, 323850, 334645, 393700, 401574, 431800, 472440, 518160, 535432, 590550, 632400, 647700, 669290, 787400, 803148, 863600, 944880, 1003935, 1070864, 1181100, 1295400, 1338580, 1574800, 1606296, 1673225, 2007870, 2362200, 2590800, 2677160, 3212592, 3346450, 4015740, 4724400, 5019675, 5354320, 6692900, 8031480, 10039350, 13385800, 16062960, 20078700, 26771600, 40157400, 80314800]

約数ペア:

[(1, 80314800), (2, 40157400), (3, 26771600), (4, 20078700), (5, 16062960), (6, 13385800), (8, 10039350), (10, 8031480), (12, 6692900), (15, 5354320), (16, 5019675), (17, 4724400), (20, 4015740), (24, 3346450), (25, 3212592), (30, 2677160), (31, 2590800), (34, 2362200), (40, 2007870), (48, 1673225), (50, 1606296), (51, 1574800), (60, 1338580), (62, 1295400), (68, 1181100), (75, 1070864), (80, 1003935), (85, 944880), (93, 863600), (100, 803148), (102, 787400), (120, 669290), (124, 647700), (127, 632400), (136, 590550), (150, 535432), (155, 518160), (170, 472440), (186, 431800), (200, 401574), (204, 393700), (240, 334645), (248, 323850), (254, 316200), (255, 314960), (272, 295275), (300, 267716), (310, 259080), (340, 236220), (372, 215900), (381, 210800), (400, 200787), (408, 196850), (425, 188976), (465, 172720), (496, 161925), (508, 158100), (510, 157480), (527, 152400), (600, 133858), (620, 129540), (635, 126480), (680, 118110), (744, 107950), (762, 105400), (775, 103632), (816, 98425), (850, 94488), (930, 86360), (1016, 79050), (1020, 78740), (1054, 76200), (1200, 66929), (1240, 64770), (1270, 63240), (1275, 62992), (1360, 59055), (1488, 53975), (1524, 52700), (1550, 51816), (1581, 50800), (1700, 47244), (1860, 43180), (1905, 42160), (2032, 39525), (2040, 39370), (2108, 38100), (2159, 37200), (2325, 34544), (2480, 32385), (2540, 31620), (2550, 31496), (2635, 30480), (3048, 26350), (3100, 25908), (3162, 25400), (3175, 25296), (3400, 23622), (3720, 21590), (3810, 21080), (3937, 20400), (4080, 19685), (4216, 19050), (4318, 18600), (4650, 17272), (5080, 15810), (5100, 15748), (5270, 15240), (6096, 13175), (6200, 12954), (6324, 12700), (6350, 12648), (6477, 12400), (6800, 11811), (7440, 10795), (7620, 10540), (7874, 10200), (7905, 10160), (8432, 9525), (8636, 9300)]