55419360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:720

約数の個数: 96

約数和(自身を含む): 175633920

約数和(自身を除く): 120214560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 263, 439, 480, 526, 789, 878, 1052, 1315, 1317, 1578, 1756, 2104, 2195, 2630, 2634, 3156, 3512, 3945, 4208, 4390, 5260, 5268, 6312, 6585, 7024, 7890, 8416, 8780, 10520, 10536, 12624, 13170, 14048, 15780, 17560, 21040, 21072, 25248, 26340, 31560, 35120, 42080, 42144, 52680, 63120, 70240, 105360, 115457, 126240, 210720, 230914, 346371, 461828, 577285, 692742, 923656, 1154570, 1385484, 1731855, 1847312, 2309140, 2770968, 3463710, 3694624, 4618280, 5541936, 6927420, 9236560, 11083872, 13854840, 18473120, 27709680, 55419360]

約数ペア:

[(1, 55419360), (2, 27709680), (3, 18473120), (4, 13854840), (5, 11083872), (6, 9236560), (8, 6927420), (10, 5541936), (12, 4618280), (15, 3694624), (16, 3463710), (20, 2770968), (24, 2309140), (30, 1847312), (32, 1731855), (40, 1385484), (48, 1154570), (60, 923656), (80, 692742), (96, 577285), (120, 461828), (160, 346371), (240, 230914), (263, 210720), (439, 126240), (480, 115457), (526, 105360), (789, 70240), (878, 63120), (1052, 52680), (1315, 42144), (1317, 42080), (1578, 35120), (1756, 31560), (2104, 26340), (2195, 25248), (2630, 21072), (2634, 21040), (3156, 17560), (3512, 15780), (3945, 14048), (4208, 13170), (4390, 12624), (5260, 10536), (5268, 10520), (6312, 8780), (6585, 8416), (7024, 7890)]