149864640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{156109}}^1$

素因数の和:156129

約数の個数: 56

約数和(自身を含む): 475823280

約数和(自身を除く): 325958640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 156109, 312218, 468327, 624436, 780545, 936654, 1248872, 1561090, 1873308, 2341635, 2497744, 3122180, 3746616, 4683270, 4995488, 6244360, 7493232, 9366540, 9990976, 12488720, 14986464, 18733080, 24977440, 29972928, 37466160, 49954880, 74932320, 149864640]

約数ペア:

[(1, 149864640), (2, 74932320), (3, 49954880), (4, 37466160), (5, 29972928), (6, 24977440), (8, 18733080), (10, 14986464), (12, 12488720), (15, 9990976), (16, 9366540), (20, 7493232), (24, 6244360), (30, 4995488), (32, 4683270), (40, 3746616), (48, 3122180), (60, 2497744), (64, 2341635), (80, 1873308), (96, 1561090), (120, 1248872), (160, 936654), (192, 780545), (240, 624436), (320, 468327), (480, 312218), (960, 156109)]