27223440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1693}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 85702848

約数和(自身を除く): 58479408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 1693, 2010, 2680, 3216, 3386, 4020, 5079, 5360, 6772, 8040, 8465, 10158, 13544, 16080, 16930, 20316, 25395, 27088, 33860, 40632, 50790, 67720, 81264, 101580, 113431, 135440, 203160, 226862, 340293, 406320, 453724, 567155, 680586, 907448, 1134310, 1361172, 1701465, 1814896, 2268620, 2722344, 3402930, 4537240, 5444688, 6805860, 9074480, 13611720, 27223440]

約数ペア:

[(1, 27223440), (2, 13611720), (3, 9074480), (4, 6805860), (5, 5444688), (6, 4537240), (8, 3402930), (10, 2722344), (12, 2268620), (15, 1814896), (16, 1701465), (20, 1361172), (24, 1134310), (30, 907448), (40, 680586), (48, 567155), (60, 453724), (67, 406320), (80, 340293), (120, 226862), (134, 203160), (201, 135440), (240, 113431), (268, 101580), (335, 81264), (402, 67720), (536, 50790), (670, 40632), (804, 33860), (1005, 27088), (1072, 25395), (1340, 20316), (1608, 16930), (1693, 16080), (2010, 13544), (2680, 10158), (3216, 8465), (3386, 8040), (4020, 6772), (5079, 5360)]