43472640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11321}}^1$

素因数の和:11345

約数の個数: 72

約数和(自身を含む): 138853008

約数和(自身を除く): 95380368

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, 11321, 22642, 33963, 45284, 56605, 67926, 90568, 113210, 135852, 169815, 181136, 226420, 271704, 339630, 362272, 452840, 543408, 679260, 724544, 905680, 1086816, 1358520, 1449088, 1811360, 2173632, 2717040, 2898176, 3622720, 4347264, 5434080, 7245440, 8694528, 10868160, 14490880, 21736320, 43472640]

約数ペア:

[(1, 43472640), (2, 21736320), (3, 14490880), (4, 10868160), (5, 8694528), (6, 7245440), (8, 5434080), (10, 4347264), (12, 3622720), (15, 2898176), (16, 2717040), (20, 2173632), (24, 1811360), (30, 1449088), (32, 1358520), (40, 1086816), (48, 905680), (60, 724544), (64, 679260), (80, 543408), (96, 452840), (120, 362272), (128, 339630), (160, 271704), (192, 226420), (240, 181136), (256, 169815), (320, 135852), (384, 113210), (480, 90568), (640, 67926), (768, 56605), (960, 45284), (1280, 33963), (1920, 22642), (3840, 11321)]