120950220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{65027}}^1$

素因数の和:65070

約数の個数: 48

約数和(自身を含む): 349590528

約数和(自身を除く): 228640308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 65027, 130054, 195081, 260108, 325135, 390162, 650270, 780324, 975405, 1300540, 1950810, 2015837, 3901620, 4031674, 6047511, 8063348, 10079185, 12095022, 20158370, 24190044, 30237555, 40316740, 60475110, 120950220]

約数ペア:

[(1, 120950220), (2, 60475110), (3, 40316740), (4, 30237555), (5, 24190044), (6, 20158370), (10, 12095022), (12, 10079185), (15, 8063348), (20, 6047511), (30, 4031674), (31, 3901620), (60, 2015837), (62, 1950810), (93, 1300540), (124, 975405), (155, 780324), (186, 650270), (310, 390162), (372, 325135), (465, 260108), (620, 195081), (930, 130054), (1860, 65027)]