189472440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{3019}}^1$

素因数の和:3556

約数の個数: 64

約数和(自身を含む): 569692800

約数和(自身を除く): 380220360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 523, 1046, 1569, 2092, 2615, 3019, 3138, 4184, 5230, 6038, 6276, 7845, 9057, 10460, 12076, 12552, 15095, 15690, 18114, 20920, 24152, 30190, 31380, 36228, 45285, 60380, 62760, 72456, 90570, 120760, 181140, 362280, 1578937, 3157874, 4736811, 6315748, 7894685, 9473622, 12631496, 15789370, 18947244, 23684055, 31578740, 37894488, 47368110, 63157480, 94736220, 189472440]

約数ペア:

[(1, 189472440), (2, 94736220), (3, 63157480), (4, 47368110), (5, 37894488), (6, 31578740), (8, 23684055), (10, 18947244), (12, 15789370), (15, 12631496), (20, 9473622), (24, 7894685), (30, 6315748), (40, 4736811), (60, 3157874), (120, 1578937), (523, 362280), (1046, 181140), (1569, 120760), (2092, 90570), (2615, 72456), (3019, 62760), (3138, 60380), (4184, 45285), (5230, 36228), (6038, 31380), (6276, 30190), (7845, 24152), (9057, 20920), (10460, 18114), (12076, 15690), (12552, 15095)]