90037320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{750311}}^1$

素因数の和:750325

約数の個数: 32

約数和(自身を含む): 270112320

約数和(自身を除く): 180075000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 750311, 1500622, 2250933, 3001244, 3751555, 4501866, 6002488, 7503110, 9003732, 11254665, 15006220, 18007464, 22509330, 30012440, 45018660, 90037320]

約数ペア:

[(1, 90037320), (2, 45018660), (3, 30012440), (4, 22509330), (5, 18007464), (6, 15006220), (8, 11254665), (10, 9003732), (12, 7503110), (15, 6002488), (20, 4501866), (24, 3751555), (30, 3001244), (40, 2250933), (60, 1500622), (120, 750311)]