24666880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{2753}}^1$

素因数の和:2781

約数の個数: 72

約数和(自身を含む): 67550112

約数和(自身を除く): 42883232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 560, 640, 896, 1120, 1280, 1792, 2240, 2753, 4480, 5506, 8960, 11012, 13765, 19271, 22024, 27530, 38542, 44048, 55060, 77084, 88096, 96355, 110120, 154168, 176192, 192710, 220240, 308336, 352384, 385420, 440480, 616672, 704768, 770840, 880960, 1233344, 1541680, 1761920, 2466688, 3083360, 3523840, 4933376, 6166720, 12333440, 24666880]

約数ペア:

[(1, 24666880), (2, 12333440), (4, 6166720), (5, 4933376), (7, 3523840), (8, 3083360), (10, 2466688), (14, 1761920), (16, 1541680), (20, 1233344), (28, 880960), (32, 770840), (35, 704768), (40, 616672), (56, 440480), (64, 385420), (70, 352384), (80, 308336), (112, 220240), (128, 192710), (140, 176192), (160, 154168), (224, 110120), (256, 96355), (280, 88096), (320, 77084), (448, 55060), (560, 44048), (640, 38542), (896, 27530), (1120, 22024), (1280, 19271), (1792, 13765), (2240, 11012), (2753, 8960), (4480, 5506)]