147224640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{153359}}^1$

素因数の和:153379

約数の個数: 56

約数和(自身を含む): 467441280

約数和(自身を除く): 320216640

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, 153359, 306718, 460077, 613436, 766795, 920154, 1226872, 1533590, 1840308, 2300385, 2453744, 3067180, 3680616, 4600770, 4907488, 6134360, 7361232, 9201540, 9814976, 12268720, 14722464, 18403080, 24537440, 29444928, 36806160, 49074880, 73612320, 147224640]

約数ペア:

[(1, 147224640), (2, 73612320), (3, 49074880), (4, 36806160), (5, 29444928), (6, 24537440), (8, 18403080), (10, 14722464), (12, 12268720), (15, 9814976), (16, 9201540), (20, 7361232), (24, 6134360), (30, 4907488), (32, 4600770), (40, 3680616), (48, 3067180), (60, 2453744), (64, 2300385), (80, 1840308), (96, 1533590), (120, 1226872), (160, 920154), (192, 766795), (240, 613436), (320, 460077), (480, 306718), (960, 153359)]