1000560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:406

約数の個数: 80

約数和(自身を含む): 3392640

約数和(自身を除く): 2392080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 379, 440, 528, 660, 758, 880, 1137, 1320, 1516, 1895, 2274, 2640, 3032, 3790, 4169, 4548, 5685, 6064, 7580, 8338, 9096, 11370, 12507, 15160, 16676, 18192, 20845, 22740, 25014, 30320, 33352, 41690, 45480, 50028, 62535, 66704, 83380, 90960, 100056, 125070, 166760, 200112, 250140, 333520, 500280, 1000560]

約数ペア:

[(1, 1000560), (2, 500280), (3, 333520), (4, 250140), (5, 200112), (6, 166760), (8, 125070), (10, 100056), (11, 90960), (12, 83380), (15, 66704), (16, 62535), (20, 50028), (22, 45480), (24, 41690), (30, 33352), (33, 30320), (40, 25014), (44, 22740), (48, 20845), (55, 18192), (60, 16676), (66, 15160), (80, 12507), (88, 11370), (110, 9096), (120, 8338), (132, 7580), (165, 6064), (176, 5685), (220, 4548), (240, 4169), (264, 3790), (330, 3032), (379, 2640), (440, 2274), (528, 1895), (660, 1516), (758, 1320), (880, 1137)]