388348800

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{5779}}^1$

素因数の和:5813

約数の個数: 192

約数和(自身を含む): 1462108800

約数和(自身を除く): 1073760000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 2100, 2240, 2400, 2688, 2800, 3200, 3360, 4200, 4480, 4800, 5600, 5779, 6720, 8400, 9600, 11200, 11558, 13440, 16800, 17337, 22400, 23116, 28895, 33600, 34674, 40453, 46232, 57790, 67200, 69348, 80906, 86685, 92464, 115580, 121359, 138696, 144475, 161812, 173370, 184928, 202265, 231160, 242718, 277392, 288950, 323624, 346740, 369856, 404530, 433425, 462320, 485436, 554784, 577900, 606795, 647248, 693480, 739712, 809060, 866850, 924640, 970872, 1011325, 1109568, 1155800, 1213590, 1294496, 1386960, 1618120, 1733700, 1849280, 1941744, 2022650, 2219136, 2311600, 2427180, 2588992, 2773920, 3033975, 3236240, 3467400, 3698560, 3883488, 4045300, 4623200, 4854360, 5177984, 5547840, 6067950, 6472480, 6934800, 7766976, 8090600, 9246400, 9708720, 11095680, 12135900, 12944960, 13869600, 15533952, 16181200, 18492800, 19417440, 24271800, 25889920, 27739200, 32362400, 38834880, 48543600, 55478400, 64724800, 77669760, 97087200, 129449600, 194174400, 388348800]

約数ペア:

[(1, 388348800), (2, 194174400), (3, 129449600), (4, 97087200), (5, 77669760), (6, 64724800), (7, 55478400), (8, 48543600), (10, 38834880), (12, 32362400), (14, 27739200), (15, 25889920), (16, 24271800), (20, 19417440), (21, 18492800), (24, 16181200), (25, 15533952), (28, 13869600), (30, 12944960), (32, 12135900), (35, 11095680), (40, 9708720), (42, 9246400), (48, 8090600), (50, 7766976), (56, 6934800), (60, 6472480), (64, 6067950), (70, 5547840), (75, 5177984), (80, 4854360), (84, 4623200), (96, 4045300), (100, 3883488), (105, 3698560), (112, 3467400), (120, 3236240), (128, 3033975), (140, 2773920), (150, 2588992), (160, 2427180), (168, 2311600), (175, 2219136), (192, 2022650), (200, 1941744), (210, 1849280), (224, 1733700), (240, 1618120), (280, 1386960), (300, 1294496), (320, 1213590), (336, 1155800), (350, 1109568), (384, 1011325), (400, 970872), (420, 924640), (448, 866850), (480, 809060), (525, 739712), (560, 693480), (600, 647248), (640, 606795), (672, 577900), (700, 554784), (800, 485436), (840, 462320), (896, 433425), (960, 404530), (1050, 369856), (1120, 346740), (1200, 323624), (1344, 288950), (1400, 277392), (1600, 242718), (1680, 231160), (1920, 202265), (2100, 184928), (2240, 173370), (2400, 161812), (2688, 144475), (2800, 138696), (3200, 121359), (3360, 115580), (4200, 92464), (4480, 86685), (4800, 80906), (5600, 69348), (5779, 67200), (6720, 57790), (8400, 46232), (9600, 40453), (11200, 34674), (11558, 33600), (13440, 28895), (16800, 23116), (17337, 22400)]