189081600

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{1231}}^1$

素因数の和:1266

約数の個数: 144

約数和(自身を含む): 625584960

約数和(自身を除く): 436503360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1231, 1280, 1536, 1600, 1920, 2048, 2400, 2462, 2560, 3072, 3200, 3693, 3840, 4800, 4924, 5120, 6144, 6155, 6400, 7386, 7680, 9600, 9848, 10240, 12310, 12800, 14772, 15360, 18465, 19200, 19696, 24620, 25600, 29544, 30720, 30775, 36930, 38400, 39392, 49240, 51200, 59088, 61550, 73860, 76800, 78784, 92325, 98480, 118176, 123100, 147720, 153600, 157568, 184650, 196960, 236352, 246200, 295440, 315136, 369300, 393920, 472704, 492400, 590880, 630272, 738600, 787840, 945408, 984800, 1181760, 1260544, 1477200, 1575680, 1890816, 1969600, 2363520, 2521088, 2954400, 3151360, 3781632, 3939200, 4727040, 5908800, 6302720, 7563264, 7878400, 9454080, 11817600, 12605440, 15756800, 18908160, 23635200, 31513600, 37816320, 47270400, 63027200, 94540800, 189081600]

約数ペア:

[(1, 189081600), (2, 94540800), (3, 63027200), (4, 47270400), (5, 37816320), (6, 31513600), (8, 23635200), (10, 18908160), (12, 15756800), (15, 12605440), (16, 11817600), (20, 9454080), (24, 7878400), (25, 7563264), (30, 6302720), (32, 5908800), (40, 4727040), (48, 3939200), (50, 3781632), (60, 3151360), (64, 2954400), (75, 2521088), (80, 2363520), (96, 1969600), (100, 1890816), (120, 1575680), (128, 1477200), (150, 1260544), (160, 1181760), (192, 984800), (200, 945408), (240, 787840), (256, 738600), (300, 630272), (320, 590880), (384, 492400), (400, 472704), (480, 393920), (512, 369300), (600, 315136), (640, 295440), (768, 246200), (800, 236352), (960, 196960), (1024, 184650), (1200, 157568), (1231, 153600), (1280, 147720), (1536, 123100), (1600, 118176), (1920, 98480), (2048, 92325), (2400, 78784), (2462, 76800), (2560, 73860), (3072, 61550), (3200, 59088), (3693, 51200), (3840, 49240), (4800, 39392), (4924, 38400), (5120, 36930), (6144, 30775), (6155, 30720), (6400, 29544), (7386, 25600), (7680, 24620), (9600, 19696), (9848, 19200), (10240, 18465), (12310, 15360), (12800, 14772)]