4727040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1231}}^1$

素因数の和:1255

約数の個数: 72

約数和(自身を含む): 15109248

約数和(自身を除く): 10382208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1231, 1280, 1920, 2462, 3693, 3840, 4924, 6155, 7386, 9848, 12310, 14772, 18465, 19696, 24620, 29544, 36930, 39392, 49240, 59088, 73860, 78784, 98480, 118176, 147720, 157568, 196960, 236352, 295440, 315136, 393920, 472704, 590880, 787840, 945408, 1181760, 1575680, 2363520, 4727040]

約数ペア:

[(1, 4727040), (2, 2363520), (3, 1575680), (4, 1181760), (5, 945408), (6, 787840), (8, 590880), (10, 472704), (12, 393920), (15, 315136), (16, 295440), (20, 236352), (24, 196960), (30, 157568), (32, 147720), (40, 118176), (48, 98480), (60, 78784), (64, 73860), (80, 59088), (96, 49240), (120, 39392), (128, 36930), (160, 29544), (192, 24620), (240, 19696), (256, 18465), (320, 14772), (384, 12310), (480, 9848), (640, 7386), (768, 6155), (960, 4924), (1231, 3840), (1280, 3693), (1920, 2462)]