233669480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3517}}^1$

素因数の和:3690

約数の個数: 64

約数和(自身を含む): 577514880

約数和(自身を除く): 343845400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 755, 1208, 1510, 1661, 3020, 3322, 3517, 6040, 6644, 7034, 8305, 13288, 14068, 16610, 17585, 28136, 33220, 35170, 38687, 66440, 70340, 77374, 140680, 154748, 193435, 309496, 386870, 531067, 773740, 1062134, 1547480, 2124268, 2655335, 4248536, 5310670, 5841737, 10621340, 11683474, 21242680, 23366948, 29208685, 46733896, 58417370, 116834740, 233669480]

約数ペア:

[(1, 233669480), (2, 116834740), (4, 58417370), (5, 46733896), (8, 29208685), (10, 23366948), (11, 21242680), (20, 11683474), (22, 10621340), (40, 5841737), (44, 5310670), (55, 4248536), (88, 2655335), (110, 2124268), (151, 1547480), (220, 1062134), (302, 773740), (440, 531067), (604, 386870), (755, 309496), (1208, 193435), (1510, 154748), (1661, 140680), (3020, 77374), (3322, 70340), (3517, 66440), (6040, 38687), (6644, 35170), (7034, 33220), (8305, 28136), (13288, 17585), (14068, 16610)]