27495480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7901}}^1$

素因数の和:7944

約数の個数: 64

約数和(自身を含む): 85341600

約数和(自身を除く): 57846120

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, 7901, 15802, 23703, 31604, 39505, 47406, 63208, 79010, 94812, 118515, 158020, 189624, 229129, 237030, 316040, 458258, 474060, 687387, 916516, 948120, 1145645, 1374774, 1833032, 2291290, 2749548, 3436935, 4582580, 5499096, 6873870, 9165160, 13747740, 27495480]

約数ペア:

[(1, 27495480), (2, 13747740), (3, 9165160), (4, 6873870), (5, 5499096), (6, 4582580), (8, 3436935), (10, 2749548), (12, 2291290), (15, 1833032), (20, 1374774), (24, 1145645), (29, 948120), (30, 916516), (40, 687387), (58, 474060), (60, 458258), (87, 316040), (116, 237030), (120, 229129), (145, 189624), (174, 158020), (232, 118515), (290, 94812), (348, 79010), (435, 63208), (580, 47406), (696, 39505), (870, 31604), (1160, 23703), (1740, 15802), (3480, 7901)]