28268160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{14723}}^1$

素因数の和:14745

約数の個数: 64

約数和(自身を含む): 90110880

約数和(自身を除く): 61842720

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, 320, 384, 480, 640, 960, 1920, 14723, 29446, 44169, 58892, 73615, 88338, 117784, 147230, 176676, 220845, 235568, 294460, 353352, 441690, 471136, 588920, 706704, 883380, 942272, 1177840, 1413408, 1766760, 1884544, 2355680, 2826816, 3533520, 4711360, 5653632, 7067040, 9422720, 14134080, 28268160]

約数ペア:

[(1, 28268160), (2, 14134080), (3, 9422720), (4, 7067040), (5, 5653632), (6, 4711360), (8, 3533520), (10, 2826816), (12, 2355680), (15, 1884544), (16, 1766760), (20, 1413408), (24, 1177840), (30, 942272), (32, 883380), (40, 706704), (48, 588920), (60, 471136), (64, 441690), (80, 353352), (96, 294460), (120, 235568), (128, 220845), (160, 176676), (192, 147230), (240, 117784), (320, 88338), (384, 73615), (480, 58892), (640, 44169), (960, 29446), (1920, 14723)]