90244154640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{376017311}}^1$

素因数の和:376017327

約数の個数: 40

約数和(自身を含む): 279756880128

約数和(自身を除く): 189512725488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 376017311, 752034622, 1128051933, 1504069244, 1880086555, 2256103866, 3008138488, 3760173110, 4512207732, 5640259665, 6016276976, 7520346220, 9024415464, 11280519330, 15040692440, 18048830928, 22561038660, 30081384880, 45122077320, 90244154640]

約数ペア:

[(1, 90244154640), (2, 45122077320), (3, 30081384880), (4, 22561038660), (5, 18048830928), (6, 15040692440), (8, 11280519330), (10, 9024415464), (12, 7520346220), (15, 6016276976), (16, 5640259665), (20, 4512207732), (24, 3760173110), (30, 3008138488), (40, 2256103866), (48, 1880086555), (60, 1504069244), (80, 1128051933), (120, 752034622), (240, 376017311)]