1143863040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{297881}}^1$

素因数の和:297905

約数の個数: 72

約数和(自身を含む): 3653224848

約数和(自身を除く): 2509361808

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, 297881, 595762, 893643, 1191524, 1489405, 1787286, 2383048, 2978810, 3574572, 4468215, 4766096, 5957620, 7149144, 8936430, 9532192, 11915240, 14298288, 17872860, 19064384, 23830480, 28596576, 35745720, 38128768, 47660960, 57193152, 71491440, 76257536, 95321920, 114386304, 142982880, 190643840, 228772608, 285965760, 381287680, 571931520, 1143863040]

約数ペア:

[(1, 1143863040), (2, 571931520), (3, 381287680), (4, 285965760), (5, 228772608), (6, 190643840), (8, 142982880), (10, 114386304), (12, 95321920), (15, 76257536), (16, 71491440), (20, 57193152), (24, 47660960), (30, 38128768), (32, 35745720), (40, 28596576), (48, 23830480), (60, 19064384), (64, 17872860), (80, 14298288), (96, 11915240), (120, 9532192), (128, 8936430), (160, 7149144), (192, 5957620), (240, 4766096), (256, 4468215), (320, 3574572), (384, 2978810), (480, 2383048), (640, 1787286), (768, 1489405), (960, 1191524), (1280, 893643), (1920, 595762), (3840, 297881)]