77764080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11173}}^1$

素因数の和:11218

約数の個数: 80

約数和(自身を含む): 249403680

約数和(自身を除く): 171639600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 11173, 22346, 33519, 44692, 55865, 67038, 89384, 111730, 134076, 167595, 178768, 223460, 268152, 324017, 335190, 446920, 536304, 648034, 670380, 893840, 972051, 1296068, 1340760, 1620085, 1944102, 2592136, 2681520, 3240170, 3888204, 4860255, 5184272, 6480340, 7776408, 9720510, 12960680, 15552816, 19441020, 25921360, 38882040, 77764080]

約数ペア:

[(1, 77764080), (2, 38882040), (3, 25921360), (4, 19441020), (5, 15552816), (6, 12960680), (8, 9720510), (10, 7776408), (12, 6480340), (15, 5184272), (16, 4860255), (20, 3888204), (24, 3240170), (29, 2681520), (30, 2592136), (40, 1944102), (48, 1620085), (58, 1340760), (60, 1296068), (80, 972051), (87, 893840), (116, 670380), (120, 648034), (145, 536304), (174, 446920), (232, 335190), (240, 324017), (290, 268152), (348, 223460), (435, 178768), (464, 167595), (580, 134076), (696, 111730), (870, 89384), (1160, 67038), (1392, 55865), (1740, 44692), (2320, 33519), (3480, 22346), (6960, 11173)]