958990080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{249737}}^1$

素因数の和:249761

約数の個数: 72

約数和(自身を含む): 3062786832

約数和(自身を除く): 2103796752

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, 249737, 499474, 749211, 998948, 1248685, 1498422, 1997896, 2497370, 2996844, 3746055, 3995792, 4994740, 5993688, 7492110, 7991584, 9989480, 11987376, 14984220, 15983168, 19978960, 23974752, 29968440, 31966336, 39957920, 47949504, 59936880, 63932672, 79915840, 95899008, 119873760, 159831680, 191798016, 239747520, 319663360, 479495040, 958990080]

約数ペア:

[(1, 958990080), (2, 479495040), (3, 319663360), (4, 239747520), (5, 191798016), (6, 159831680), (8, 119873760), (10, 95899008), (12, 79915840), (15, 63932672), (16, 59936880), (20, 47949504), (24, 39957920), (30, 31966336), (32, 29968440), (40, 23974752), (48, 19978960), (60, 15983168), (64, 14984220), (80, 11987376), (96, 9989480), (120, 7991584), (128, 7492110), (160, 5993688), (192, 4994740), (240, 3995792), (256, 3746055), (320, 2996844), (384, 2497370), (480, 1997896), (640, 1498422), (768, 1248685), (960, 998948), (1280, 749211), (1920, 499474), (3840, 249737)]