80243424

素因数分解:

$2^5\times 3^2\times {\mathrm{278623}}^1$

素因数の和:278639

約数の個数: 36

約数和(自身を含む): 228193056

約数和(自身を除く): 147949632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 278623, 557246, 835869, 1114492, 1671738, 2228984, 2507607, 3343476, 4457968, 5015214, 6686952, 8915936, 10030428, 13373904, 20060856, 26747808, 40121712, 80243424]

約数ペア:

[(1, 80243424), (2, 40121712), (3, 26747808), (4, 20060856), (6, 13373904), (8, 10030428), (9, 8915936), (12, 6686952), (16, 5015214), (18, 4457968), (24, 3343476), (32, 2507607), (36, 2228984), (48, 1671738), (72, 1114492), (96, 835869), (144, 557246), (288, 278623)]