39448320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10273}}^1$

素因数の和:10297

約数の個数: 72

約数和(自身を含む): 126000336

約数和(自身を除く): 86552016

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, 10273, 20546, 30819, 41092, 51365, 61638, 82184, 102730, 123276, 154095, 164368, 205460, 246552, 308190, 328736, 410920, 493104, 616380, 657472, 821840, 986208, 1232760, 1314944, 1643680, 1972416, 2465520, 2629888, 3287360, 3944832, 4931040, 6574720, 7889664, 9862080, 13149440, 19724160, 39448320]

約数ペア:

[(1, 39448320), (2, 19724160), (3, 13149440), (4, 9862080), (5, 7889664), (6, 6574720), (8, 4931040), (10, 3944832), (12, 3287360), (15, 2629888), (16, 2465520), (20, 1972416), (24, 1643680), (30, 1314944), (32, 1232760), (40, 986208), (48, 821840), (60, 657472), (64, 616380), (80, 493104), (96, 410920), (120, 328736), (128, 308190), (160, 246552), (192, 205460), (240, 164368), (256, 154095), (320, 123276), (384, 102730), (480, 82184), (640, 61638), (768, 51365), (960, 41092), (1280, 30819), (1920, 20546), (3840, 10273)]