118630400

素因数分解:

$2^{11}\times 5^2\times 7^1\times {\mathrm{331}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 337165920

約数和(自身を除く): 218535520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 331, 350, 400, 448, 512, 560, 640, 662, 700, 800, 896, 1024, 1120, 1280, 1324, 1400, 1600, 1655, 1792, 2048, 2240, 2317, 2560, 2648, 2800, 3200, 3310, 3584, 4480, 4634, 5120, 5296, 5600, 6400, 6620, 7168, 8275, 8960, 9268, 10240, 10592, 11200, 11585, 12800, 13240, 14336, 16550, 17920, 18536, 21184, 22400, 23170, 25600, 26480, 33100, 35840, 37072, 42368, 44800, 46340, 51200, 52960, 57925, 66200, 71680, 74144, 84736, 89600, 92680, 105920, 115850, 132400, 148288, 169472, 179200, 185360, 211840, 231700, 264800, 296576, 338944, 358400, 370720, 423680, 463400, 529600, 593152, 677888, 741440, 847360, 926800, 1059200, 1186304, 1482880, 1694720, 1853600, 2118400, 2372608, 2965760, 3389440, 3707200, 4236800, 4745216, 5931520, 7414400, 8473600, 11863040, 14828800, 16947200, 23726080, 29657600, 59315200, 118630400]

約数ペア:

[(1, 118630400), (2, 59315200), (4, 29657600), (5, 23726080), (7, 16947200), (8, 14828800), (10, 11863040), (14, 8473600), (16, 7414400), (20, 5931520), (25, 4745216), (28, 4236800), (32, 3707200), (35, 3389440), (40, 2965760), (50, 2372608), (56, 2118400), (64, 1853600), (70, 1694720), (80, 1482880), (100, 1186304), (112, 1059200), (128, 926800), (140, 847360), (160, 741440), (175, 677888), (200, 593152), (224, 529600), (256, 463400), (280, 423680), (320, 370720), (331, 358400), (350, 338944), (400, 296576), (448, 264800), (512, 231700), (560, 211840), (640, 185360), (662, 179200), (700, 169472), (800, 148288), (896, 132400), (1024, 115850), (1120, 105920), (1280, 92680), (1324, 89600), (1400, 84736), (1600, 74144), (1655, 71680), (1792, 66200), (2048, 57925), (2240, 52960), (2317, 51200), (2560, 46340), (2648, 44800), (2800, 42368), (3200, 37072), (3310, 35840), (3584, 33100), (4480, 26480), (4634, 25600), (5120, 23170), (5296, 22400), (5600, 21184), (6400, 18536), (6620, 17920), (7168, 16550), (8275, 14336), (8960, 13240), (9268, 12800), (10240, 11585), (10592, 11200)]