88284320

素因数分解:

$2^5\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1667}}^1$

素因数の和:2013

約数の個数: 48

約数和(自身を含む): 209327328

約数和(自身を除く): 121043008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 331, 662, 1324, 1655, 1667, 2648, 3310, 3334, 5296, 6620, 6668, 8335, 10592, 13240, 13336, 16670, 26480, 26672, 33340, 52960, 53344, 66680, 133360, 266720, 551777, 1103554, 2207108, 2758885, 4414216, 5517770, 8828432, 11035540, 17656864, 22071080, 44142160, 88284320]

約数ペア:

[(1, 88284320), (2, 44142160), (4, 22071080), (5, 17656864), (8, 11035540), (10, 8828432), (16, 5517770), (20, 4414216), (32, 2758885), (40, 2207108), (80, 1103554), (160, 551777), (331, 266720), (662, 133360), (1324, 66680), (1655, 53344), (1667, 52960), (2648, 33340), (3310, 26672), (3334, 26480), (5296, 16670), (6620, 13336), (6668, 13240), (8335, 10592)]