773397840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{21341}}^1$

素因数の和:21508

約数の個数: 80

約数和(自身を含む): 2413524096

約数和(自身を除く): 1640126256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 6040, 7248, 9060, 12080, 18120, 21341, 36240, 42682, 64023, 85364, 106705, 128046, 170728, 213410, 256092, 320115, 341456, 426820, 512184, 640230, 853640, 1024368, 1280460, 1707280, 2560920, 3222491, 5121840, 6444982, 9667473, 12889964, 16112455, 19334946, 25779928, 32224910, 38669892, 48337365, 51559856, 64449820, 77339784, 96674730, 128899640, 154679568, 193349460, 257799280, 386698920, 773397840]

約数ペア:

[(1, 773397840), (2, 386698920), (3, 257799280), (4, 193349460), (5, 154679568), (6, 128899640), (8, 96674730), (10, 77339784), (12, 64449820), (15, 51559856), (16, 48337365), (20, 38669892), (24, 32224910), (30, 25779928), (40, 19334946), (48, 16112455), (60, 12889964), (80, 9667473), (120, 6444982), (151, 5121840), (240, 3222491), (302, 2560920), (453, 1707280), (604, 1280460), (755, 1024368), (906, 853640), (1208, 640230), (1510, 512184), (1812, 426820), (2265, 341456), (2416, 320115), (3020, 256092), (3624, 213410), (4530, 170728), (6040, 128046), (7248, 106705), (9060, 85364), (12080, 64023), (18120, 42682), (21341, 36240)]