69088440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19853}}^1$

素因数の和:19896

約数の個数: 64

約数和(自身を含む): 214423200

約数和(自身を除く): 145334760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 19853, 39706, 59559, 79412, 99265, 119118, 158824, 198530, 238236, 297795, 397060, 476472, 575737, 595590, 794120, 1151474, 1191180, 1727211, 2302948, 2382360, 2878685, 3454422, 4605896, 5757370, 6908844, 8636055, 11514740, 13817688, 17272110, 23029480, 34544220, 69088440]

約数ペア:

[(1, 69088440), (2, 34544220), (3, 23029480), (4, 17272110), (5, 13817688), (6, 11514740), (8, 8636055), (10, 6908844), (12, 5757370), (15, 4605896), (20, 3454422), (24, 2878685), (29, 2382360), (30, 2302948), (40, 1727211), (58, 1191180), (60, 1151474), (87, 794120), (116, 595590), (120, 575737), (145, 476472), (174, 397060), (232, 297795), (290, 238236), (348, 198530), (435, 158824), (580, 119118), (696, 99265), (870, 79412), (1160, 59559), (1740, 39706), (3480, 19853)]