939888240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{22637}}^1$

素因数の和:22826

約数の個数: 80

約数和(自身を含む): 2930624928

約数和(自身を除く): 1990736688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 6920, 8304, 10380, 13840, 20760, 22637, 41520, 45274, 67911, 90548, 113185, 135822, 181096, 226370, 271644, 339555, 362192, 452740, 543288, 679110, 905480, 1086576, 1358220, 1810960, 2716440, 3916201, 5432880, 7832402, 11748603, 15664804, 19581005, 23497206, 31329608, 39162010, 46994412, 58743015, 62659216, 78324020, 93988824, 117486030, 156648040, 187977648, 234972060, 313296080, 469944120, 939888240]

約数ペア:

[(1, 939888240), (2, 469944120), (3, 313296080), (4, 234972060), (5, 187977648), (6, 156648040), (8, 117486030), (10, 93988824), (12, 78324020), (15, 62659216), (16, 58743015), (20, 46994412), (24, 39162010), (30, 31329608), (40, 23497206), (48, 19581005), (60, 15664804), (80, 11748603), (120, 7832402), (173, 5432880), (240, 3916201), (346, 2716440), (519, 1810960), (692, 1358220), (865, 1086576), (1038, 905480), (1384, 679110), (1730, 543288), (2076, 452740), (2595, 362192), (2768, 339555), (3460, 271644), (4152, 226370), (5190, 181096), (6920, 135822), (8304, 113185), (10380, 90548), (13840, 67911), (20760, 45274), (22637, 41520)]