133801440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{278753}}^1$

素因数の和:278771

約数の個数: 48

約数和(自身を含む): 421476048

約数和(自身を除く): 287674608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 278753, 557506, 836259, 1115012, 1393765, 1672518, 2230024, 2787530, 3345036, 4181295, 4460048, 5575060, 6690072, 8362590, 8920096, 11150120, 13380144, 16725180, 22300240, 26760288, 33450360, 44600480, 66900720, 133801440]

約数ペア:

[(1, 133801440), (2, 66900720), (3, 44600480), (4, 33450360), (5, 26760288), (6, 22300240), (8, 16725180), (10, 13380144), (12, 11150120), (15, 8920096), (16, 8362590), (20, 6690072), (24, 5575060), (30, 4460048), (32, 4181295), (40, 3345036), (48, 2787530), (60, 2230024), (80, 1672518), (96, 1393765), (120, 1115012), (160, 836259), (240, 557506), (480, 278753)]