146840160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{305917}}^1$

素因数の和:305935

約数の個数: 48

約数和(自身を含む): 462548016

約数和(自身を除く): 315707856

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, 305917, 611834, 917751, 1223668, 1529585, 1835502, 2447336, 3059170, 3671004, 4588755, 4894672, 6118340, 7342008, 9177510, 9789344, 12236680, 14684016, 18355020, 24473360, 29368032, 36710040, 48946720, 73420080, 146840160]

約数ペア:

[(1, 146840160), (2, 73420080), (3, 48946720), (4, 36710040), (5, 29368032), (6, 24473360), (8, 18355020), (10, 14684016), (12, 12236680), (15, 9789344), (16, 9177510), (20, 7342008), (24, 6118340), (30, 4894672), (32, 4588755), (40, 3671004), (48, 3059170), (60, 2447336), (80, 1835502), (96, 1529585), (120, 1223668), (160, 917751), (240, 611834), (480, 305917)]