1340760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11173}}^1$

素因数の和:11187

約数の個数: 32

約数和(自身を含む): 4022640

約数和(自身を除く): 2681880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 11173, 22346, 33519, 44692, 55865, 67038, 89384, 111730, 134076, 167595, 223460, 268152, 335190, 446920, 670380, 1340760]

約数ペア:

[(1, 1340760), (2, 670380), (3, 446920), (4, 335190), (5, 268152), (6, 223460), (8, 167595), (10, 134076), (12, 111730), (15, 89384), (20, 67038), (24, 55865), (30, 44692), (40, 33519), (60, 22346), (120, 11173)]