3181259520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{276151}}^1$

素因数の和:276178

約数の個数: 108

約数和(自身を含む): 11006866416

約数和(自身を除く): 7825606896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 276151, 552302, 828453, 1104604, 1380755, 1656906, 2209208, 2485359, 2761510, 3313812, 4142265, 4418416, 4970718, 5523020, 6627624, 8284530, 8836832, 9941436, 11046040, 12426795, 13255248, 16569060, 17673664, 19882872, 22092080, 24853590, 26510496, 33138120, 35347328, 39765744, 44184160, 49707180, 53020992, 66276240, 70694656, 79531488, 88368320, 99414360, 106041984, 132552480, 159062976, 176736640, 198828720, 212083968, 265104960, 318125952, 353473280, 397657440, 530209920, 636251904, 795314880, 1060419840, 1590629760, 3181259520]

約数ペア:

[(1, 3181259520), (2, 1590629760), (3, 1060419840), (4, 795314880), (5, 636251904), (6, 530209920), (8, 397657440), (9, 353473280), (10, 318125952), (12, 265104960), (15, 212083968), (16, 198828720), (18, 176736640), (20, 159062976), (24, 132552480), (30, 106041984), (32, 99414360), (36, 88368320), (40, 79531488), (45, 70694656), (48, 66276240), (60, 53020992), (64, 49707180), (72, 44184160), (80, 39765744), (90, 35347328), (96, 33138120), (120, 26510496), (128, 24853590), (144, 22092080), (160, 19882872), (180, 17673664), (192, 16569060), (240, 13255248), (256, 12426795), (288, 11046040), (320, 9941436), (360, 8836832), (384, 8284530), (480, 6627624), (576, 5523020), (640, 4970718), (720, 4418416), (768, 4142265), (960, 3313812), (1152, 2761510), (1280, 2485359), (1440, 2209208), (1920, 1656906), (2304, 1380755), (2880, 1104604), (3840, 828453), (5760, 552302), (11520, 276151)]