80497008

素因数分解:

$2^4\times 3^2\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:1742

約数の個数: 60

約数和(自身を含む): 225976608

約数和(自身を除く): 145479600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 431, 862, 1293, 1297, 1724, 2586, 2594, 3448, 3879, 3891, 5172, 5188, 6896, 7758, 7782, 10344, 10376, 11673, 15516, 15564, 20688, 20752, 23346, 31032, 31128, 46692, 62064, 62256, 93384, 186768, 559007, 1118014, 1677021, 2236028, 3354042, 4472056, 5031063, 6708084, 8944112, 10062126, 13416168, 20124252, 26832336, 40248504, 80497008]

約数ペア:

[(1, 80497008), (2, 40248504), (3, 26832336), (4, 20124252), (6, 13416168), (8, 10062126), (9, 8944112), (12, 6708084), (16, 5031063), (18, 4472056), (24, 3354042), (36, 2236028), (48, 1677021), (72, 1118014), (144, 559007), (431, 186768), (862, 93384), (1293, 62256), (1297, 62064), (1724, 46692), (2586, 31128), (2594, 31032), (3448, 23346), (3879, 20752), (3891, 20688), (5172, 15564), (5188, 15516), (6896, 11673), (7758, 10376), (7782, 10344)]