146840640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{152959}}^1$

素因数の和:152979

約数の個数: 56

約数和(自身を含む): 466222080

約数和(自身を除く): 319381440

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, 152959, 305918, 458877, 611836, 764795, 917754, 1223672, 1529590, 1835508, 2294385, 2447344, 3059180, 3671016, 4588770, 4894688, 6118360, 7342032, 9177540, 9789376, 12236720, 14684064, 18355080, 24473440, 29368128, 36710160, 48946880, 73420320, 146840640]

約数ペア:

[(1, 146840640), (2, 73420320), (3, 48946880), (4, 36710160), (5, 29368128), (6, 24473440), (8, 18355080), (10, 14684064), (12, 12236720), (15, 9789376), (16, 9177540), (20, 7342032), (24, 6118360), (30, 4894688), (32, 4588770), (40, 3671016), (48, 3059180), (60, 2447344), (64, 2294385), (80, 1835508), (96, 1529590), (120, 1223672), (160, 917754), (192, 764795), (240, 611836), (320, 458877), (480, 305918), (960, 152959)]