12333440

素因数分解:

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

素因数の和:2779

約数の個数: 64

約数和(自身を含む): 33708960

約数和(自身を除く): 21375520

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 2753, 4480, 5506, 11012, 13765, 19271, 22024, 27530, 38542, 44048, 55060, 77084, 88096, 96355, 110120, 154168, 176192, 192710, 220240, 308336, 352384, 385420, 440480, 616672, 770840, 880960, 1233344, 1541680, 1761920, 2466688, 3083360, 6166720, 12333440]

約数ペア:

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