83942280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{233173}}^1$

素因数の和:233190

約数の個数: 48

約数和(自身を含む): 272813580

約数和(自身を除く): 188871300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 233173, 466346, 699519, 932692, 1165865, 1399038, 1865384, 2098557, 2331730, 2798076, 3497595, 4197114, 4663460, 5596152, 6995190, 8394228, 9326920, 10492785, 13990380, 16788456, 20985570, 27980760, 41971140, 83942280]

約数ペア:

[(1, 83942280), (2, 41971140), (3, 27980760), (4, 20985570), (5, 16788456), (6, 13990380), (8, 10492785), (9, 9326920), (10, 8394228), (12, 6995190), (15, 5596152), (18, 4663460), (20, 4197114), (24, 3497595), (30, 2798076), (36, 2331730), (40, 2098557), (45, 1865384), (60, 1399038), (72, 1165865), (90, 932692), (120, 699519), (180, 466346), (360, 233173)]