126484920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{351347}}^1$

素因数の和:351364

約数の個数: 48

約数和(自身を含む): 411077160

約数和(自身を除く): 284592240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 351347, 702694, 1054041, 1405388, 1756735, 2108082, 2810776, 3162123, 3513470, 4216164, 5270205, 6324246, 7026940, 8432328, 10540410, 12648492, 14053880, 15810615, 21080820, 25296984, 31621230, 42161640, 63242460, 126484920]

約数ペア:

[(1, 126484920), (2, 63242460), (3, 42161640), (4, 31621230), (5, 25296984), (6, 21080820), (8, 15810615), (9, 14053880), (10, 12648492), (12, 10540410), (15, 8432328), (18, 7026940), (20, 6324246), (24, 5270205), (30, 4216164), (36, 3513470), (40, 3162123), (45, 2810776), (60, 2108082), (72, 1756735), (90, 1405388), (120, 1054041), (180, 702694), (360, 351347)]