47734560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{33149}}^1$

素因数の和:33170

約数の個数: 72

約数和(自身を含む): 162899100

約数和(自身を除く): 115164540

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 33149, 66298, 99447, 132596, 165745, 198894, 265192, 298341, 331490, 397788, 497235, 530384, 596682, 662980, 795576, 994470, 1060768, 1193364, 1325960, 1491705, 1591152, 1988940, 2386728, 2651920, 2983410, 3182304, 3977880, 4773456, 5303840, 5966820, 7955760, 9546912, 11933640, 15911520, 23867280, 47734560]

約数ペア:

[(1, 47734560), (2, 23867280), (3, 15911520), (4, 11933640), (5, 9546912), (6, 7955760), (8, 5966820), (9, 5303840), (10, 4773456), (12, 3977880), (15, 3182304), (16, 2983410), (18, 2651920), (20, 2386728), (24, 1988940), (30, 1591152), (32, 1491705), (36, 1325960), (40, 1193364), (45, 1060768), (48, 994470), (60, 795576), (72, 662980), (80, 596682), (90, 530384), (96, 497235), (120, 397788), (144, 331490), (160, 298341), (180, 265192), (240, 198894), (288, 165745), (360, 132596), (480, 99447), (720, 66298), (1440, 33149)]