27547440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{114781}}^1$

素因数の和:114797

約数の個数: 40

約数和(自身を含む): 85397808

約数和(自身を除く): 57850368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 114781, 229562, 344343, 459124, 573905, 688686, 918248, 1147810, 1377372, 1721715, 1836496, 2295620, 2754744, 3443430, 4591240, 5509488, 6886860, 9182480, 13773720, 27547440]

約数ペア:

[(1, 27547440), (2, 13773720), (3, 9182480), (4, 6886860), (5, 5509488), (6, 4591240), (8, 3443430), (10, 2754744), (12, 2295620), (15, 1836496), (16, 1721715), (20, 1377372), (24, 1147810), (30, 918248), (40, 688686), (48, 573905), (60, 459124), (80, 344343), (120, 229562), (240, 114781)]