135277440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{70457}}^1$

素因数の和:70479

約数の個数: 64

約数和(自身を含む): 431202960

約数和(自身を除く): 295925520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 70457, 140914, 211371, 281828, 352285, 422742, 563656, 704570, 845484, 1056855, 1127312, 1409140, 1690968, 2113710, 2254624, 2818280, 3381936, 4227420, 4509248, 5636560, 6763872, 8454840, 9018496, 11273120, 13527744, 16909680, 22546240, 27055488, 33819360, 45092480, 67638720, 135277440]

約数ペア:

[(1, 135277440), (2, 67638720), (3, 45092480), (4, 33819360), (5, 27055488), (6, 22546240), (8, 16909680), (10, 13527744), (12, 11273120), (15, 9018496), (16, 8454840), (20, 6763872), (24, 5636560), (30, 4509248), (32, 4227420), (40, 3381936), (48, 2818280), (60, 2254624), (64, 2113710), (80, 1690968), (96, 1409140), (120, 1127312), (128, 1056855), (160, 845484), (192, 704570), (240, 563656), (320, 422742), (384, 352285), (480, 281828), (640, 211371), (960, 140914), (1920, 70457)]