189016320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{49223}}^1$

素因数の和:49247

約数の個数: 72

約数和(自身を含む): 603683136

約数和(自身を除く): 414666816

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, 1280, 1920, 3840, 49223, 98446, 147669, 196892, 246115, 295338, 393784, 492230, 590676, 738345, 787568, 984460, 1181352, 1476690, 1575136, 1968920, 2362704, 2953380, 3150272, 3937840, 4725408, 5906760, 6300544, 7875680, 9450816, 11813520, 12601088, 15751360, 18901632, 23627040, 31502720, 37803264, 47254080, 63005440, 94508160, 189016320]

約数ペア:

[(1, 189016320), (2, 94508160), (3, 63005440), (4, 47254080), (5, 37803264), (6, 31502720), (8, 23627040), (10, 18901632), (12, 15751360), (15, 12601088), (16, 11813520), (20, 9450816), (24, 7875680), (30, 6300544), (32, 5906760), (40, 4725408), (48, 3937840), (60, 3150272), (64, 2953380), (80, 2362704), (96, 1968920), (120, 1575136), (128, 1476690), (160, 1181352), (192, 984460), (240, 787568), (256, 738345), (320, 590676), (384, 492230), (480, 393784), (640, 295338), (768, 246115), (960, 196892), (1280, 147669), (1920, 98446), (3840, 49223)]