38882040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11173}}^1$

素因数の和:11216

約数の個数: 64

約数和(自身を含む): 120679200

約数和(自身を除く): 81797160

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, 11173, 22346, 33519, 44692, 55865, 67038, 89384, 111730, 134076, 167595, 223460, 268152, 324017, 335190, 446920, 648034, 670380, 972051, 1296068, 1340760, 1620085, 1944102, 2592136, 3240170, 3888204, 4860255, 6480340, 7776408, 9720510, 12960680, 19441020, 38882040]

約数ペア:

[(1, 38882040), (2, 19441020), (3, 12960680), (4, 9720510), (5, 7776408), (6, 6480340), (8, 4860255), (10, 3888204), (12, 3240170), (15, 2592136), (20, 1944102), (24, 1620085), (29, 1340760), (30, 1296068), (40, 972051), (58, 670380), (60, 648034), (87, 446920), (116, 335190), (120, 324017), (145, 268152), (174, 223460), (232, 167595), (290, 134076), (348, 111730), (435, 89384), (580, 67038), (696, 55865), (870, 44692), (1160, 33519), (1740, 22346), (3480, 11173)]