240433368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5281}}^1$

素因数の和:5568

約数の個数: 64

約数和(自身を含む): 689617920

約数和(自身を除く): 449184552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 271, 542, 813, 1084, 1626, 1897, 2168, 3252, 3794, 5281, 5691, 6504, 7588, 10562, 11382, 15176, 15843, 21124, 22764, 31686, 36967, 42248, 45528, 63372, 73934, 110901, 126744, 147868, 221802, 295736, 443604, 887208, 1431151, 2862302, 4293453, 5724604, 8586906, 10018057, 11449208, 17173812, 20036114, 30054171, 34347624, 40072228, 60108342, 80144456, 120216684, 240433368]

約数ペア:

[(1, 240433368), (2, 120216684), (3, 80144456), (4, 60108342), (6, 40072228), (7, 34347624), (8, 30054171), (12, 20036114), (14, 17173812), (21, 11449208), (24, 10018057), (28, 8586906), (42, 5724604), (56, 4293453), (84, 2862302), (168, 1431151), (271, 887208), (542, 443604), (813, 295736), (1084, 221802), (1626, 147868), (1897, 126744), (2168, 110901), (3252, 73934), (3794, 63372), (5281, 45528), (5691, 42248), (6504, 36967), (7588, 31686), (10562, 22764), (11382, 21124), (15176, 15843)]