11270640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1$

素因数の和:478

約数の個数: 80

約数和(自身を含む): 35283456

約数和(自身を除く): 24012816

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, 311, 453, 604, 622, 755, 906, 933, 1208, 1244, 1510, 1555, 1812, 1866, 2265, 2416, 2488, 3020, 3110, 3624, 3732, 4530, 4665, 4976, 6040, 6220, 7248, 7464, 9060, 9330, 12080, 12440, 14928, 18120, 18660, 24880, 36240, 37320, 46961, 74640, 93922, 140883, 187844, 234805, 281766, 375688, 469610, 563532, 704415, 751376, 939220, 1127064, 1408830, 1878440, 2254128, 2817660, 3756880, 5635320, 11270640]

約数ペア:

[(1, 11270640), (2, 5635320), (3, 3756880), (4, 2817660), (5, 2254128), (6, 1878440), (8, 1408830), (10, 1127064), (12, 939220), (15, 751376), (16, 704415), (20, 563532), (24, 469610), (30, 375688), (40, 281766), (48, 234805), (60, 187844), (80, 140883), (120, 93922), (151, 74640), (240, 46961), (302, 37320), (311, 36240), (453, 24880), (604, 18660), (622, 18120), (755, 14928), (906, 12440), (933, 12080), (1208, 9330), (1244, 9060), (1510, 7464), (1555, 7248), (1812, 6220), (1866, 6040), (2265, 4976), (2416, 4665), (2488, 4530), (3020, 3732), (3110, 3624)]