2247185520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3121091}}^1$

素因数の和:3121110

約数の個数: 60

約数和(自身を含む): 7546800456

約数和(自身を除く): 5299614936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3121091, 6242182, 9363273, 12484364, 15605455, 18726546, 24968728, 28089819, 31210910, 37453092, 46816365, 49937456, 56179638, 62421820, 74906184, 93632730, 112359276, 124843640, 140449095, 149812368, 187265460, 224718552, 249687280, 280898190, 374530920, 449437104, 561796380, 749061840, 1123592760, 2247185520]

約数ペア:

[(1, 2247185520), (2, 1123592760), (3, 749061840), (4, 561796380), (5, 449437104), (6, 374530920), (8, 280898190), (9, 249687280), (10, 224718552), (12, 187265460), (15, 149812368), (16, 140449095), (18, 124843640), (20, 112359276), (24, 93632730), (30, 74906184), (36, 62421820), (40, 56179638), (45, 49937456), (48, 46816365), (60, 37453092), (72, 31210910), (80, 28089819), (90, 24968728), (120, 18726546), (144, 15605455), (180, 12484364), (240, 9363273), (360, 6242182), (720, 3121091)]