240752280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{8761}}^1$

素因数の和:9004

約数の個数: 64

約数和(自身を含む): 725493600

約数和(自身を除く): 484741320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 8761, 9160, 13740, 17522, 26283, 27480, 35044, 43805, 52566, 70088, 87610, 105132, 131415, 175220, 210264, 262830, 350440, 525660, 1051320, 2006269, 4012538, 6018807, 8025076, 10031345, 12037614, 16050152, 20062690, 24075228, 30094035, 40125380, 48150456, 60188070, 80250760, 120376140, 240752280]

約数ペア:

[(1, 240752280), (2, 120376140), (3, 80250760), (4, 60188070), (5, 48150456), (6, 40125380), (8, 30094035), (10, 24075228), (12, 20062690), (15, 16050152), (20, 12037614), (24, 10031345), (30, 8025076), (40, 6018807), (60, 4012538), (120, 2006269), (229, 1051320), (458, 525660), (687, 350440), (916, 262830), (1145, 210264), (1374, 175220), (1832, 131415), (2290, 105132), (2748, 87610), (3435, 70088), (4580, 52566), (5496, 43805), (6870, 35044), (8761, 27480), (9160, 26283), (13740, 17522)]