135073920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{70351}}^1$

素因数の和:70373

約数の個数: 64

約数和(自身を含む): 430554240

約数和(自身を除く): 295480320

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, 70351, 140702, 211053, 281404, 351755, 422106, 562808, 703510, 844212, 1055265, 1125616, 1407020, 1688424, 2110530, 2251232, 2814040, 3376848, 4221060, 4502464, 5628080, 6753696, 8442120, 9004928, 11256160, 13507392, 16884240, 22512320, 27014784, 33768480, 45024640, 67536960, 135073920]

約数ペア:

[(1, 135073920), (2, 67536960), (3, 45024640), (4, 33768480), (5, 27014784), (6, 22512320), (8, 16884240), (10, 13507392), (12, 11256160), (15, 9004928), (16, 8442120), (20, 6753696), (24, 5628080), (30, 4502464), (32, 4221060), (40, 3376848), (48, 2814040), (60, 2251232), (64, 2110530), (80, 1688424), (96, 1407020), (120, 1125616), (128, 1055265), (160, 844212), (192, 703510), (240, 562808), (320, 422106), (384, 351755), (480, 281404), (640, 211053), (960, 140702), (1920, 70351)]