118720000

素因数分解:

$2^9\times 5^4\times 7^1\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 200

約数和(自身を含む): 345152016

約数和(自身を除く): 226432016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 53, 56, 64, 70, 80, 100, 106, 112, 125, 128, 140, 160, 175, 200, 212, 224, 250, 256, 265, 280, 320, 350, 371, 400, 424, 448, 500, 512, 530, 560, 625, 640, 700, 742, 800, 848, 875, 896, 1000, 1060, 1120, 1250, 1280, 1325, 1400, 1484, 1600, 1696, 1750, 1792, 1855, 2000, 2120, 2240, 2500, 2560, 2650, 2800, 2968, 3200, 3392, 3500, 3584, 3710, 4000, 4240, 4375, 4480, 5000, 5300, 5600, 5936, 6400, 6625, 6784, 7000, 7420, 8000, 8480, 8750, 8960, 9275, 10000, 10600, 11200, 11872, 12800, 13250, 13568, 14000, 14840, 16000, 16960, 17500, 17920, 18550, 20000, 21200, 22400, 23744, 26500, 27136, 28000, 29680, 32000, 33125, 33920, 35000, 37100, 40000, 42400, 44800, 46375, 47488, 53000, 56000, 59360, 64000, 66250, 67840, 70000, 74200, 80000, 84800, 89600, 92750, 94976, 106000, 112000, 118720, 132500, 135680, 140000, 148400, 160000, 169600, 185500, 189952, 212000, 224000, 231875, 237440, 265000, 280000, 296800, 320000, 339200, 371000, 424000, 448000, 463750, 474880, 530000, 560000, 593600, 678400, 742000, 848000, 927500, 949760, 1060000, 1120000, 1187200, 1484000, 1696000, 1855000, 2120000, 2240000, 2374400, 2968000, 3392000, 3710000, 4240000, 4748800, 5936000, 7420000, 8480000, 11872000, 14840000, 16960000, 23744000, 29680000, 59360000, 118720000]

約数ペア:

[(1, 118720000), (2, 59360000), (4, 29680000), (5, 23744000), (7, 16960000), (8, 14840000), (10, 11872000), (14, 8480000), (16, 7420000), (20, 5936000), (25, 4748800), (28, 4240000), (32, 3710000), (35, 3392000), (40, 2968000), (50, 2374400), (53, 2240000), (56, 2120000), (64, 1855000), (70, 1696000), (80, 1484000), (100, 1187200), (106, 1120000), (112, 1060000), (125, 949760), (128, 927500), (140, 848000), (160, 742000), (175, 678400), (200, 593600), (212, 560000), (224, 530000), (250, 474880), (256, 463750), (265, 448000), (280, 424000), (320, 371000), (350, 339200), (371, 320000), (400, 296800), (424, 280000), (448, 265000), (500, 237440), (512, 231875), (530, 224000), (560, 212000), (625, 189952), (640, 185500), (700, 169600), (742, 160000), (800, 148400), (848, 140000), (875, 135680), (896, 132500), (1000, 118720), (1060, 112000), (1120, 106000), (1250, 94976), (1280, 92750), (1325, 89600), (1400, 84800), (1484, 80000), (1600, 74200), (1696, 70000), (1750, 67840), (1792, 66250), (1855, 64000), (2000, 59360), (2120, 56000), (2240, 53000), (2500, 47488), (2560, 46375), (2650, 44800), (2800, 42400), (2968, 40000), (3200, 37100), (3392, 35000), (3500, 33920), (3584, 33125), (3710, 32000), (4000, 29680), (4240, 28000), (4375, 27136), (4480, 26500), (5000, 23744), (5300, 22400), (5600, 21200), (5936, 20000), (6400, 18550), (6625, 17920), (6784, 17500), (7000, 16960), (7420, 16000), (8000, 14840), (8480, 14000), (8750, 13568), (8960, 13250), (9275, 12800), (10000, 11872), (10600, 11200)]