19534080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5087}}^1$

素因数の和:5111

約数の個数: 72

約数和(自身を含む): 62399232

約数和(自身を除く): 42865152

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, 5087, 10174, 15261, 20348, 25435, 30522, 40696, 50870, 61044, 76305, 81392, 101740, 122088, 152610, 162784, 203480, 244176, 305220, 325568, 406960, 488352, 610440, 651136, 813920, 976704, 1220880, 1302272, 1627840, 1953408, 2441760, 3255680, 3906816, 4883520, 6511360, 9767040, 19534080]

約数ペア:

[(1, 19534080), (2, 9767040), (3, 6511360), (4, 4883520), (5, 3906816), (6, 3255680), (8, 2441760), (10, 1953408), (12, 1627840), (15, 1302272), (16, 1220880), (20, 976704), (24, 813920), (30, 651136), (32, 610440), (40, 488352), (48, 406960), (60, 325568), (64, 305220), (80, 244176), (96, 203480), (120, 162784), (128, 152610), (160, 122088), (192, 101740), (240, 81392), (256, 76305), (320, 61044), (384, 50870), (480, 40696), (640, 30522), (768, 25435), (960, 20348), (1280, 15261), (1920, 10174), (3840, 5087)]