69213240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{192259}}^1$

素因数の和:192276

約数の個数: 48

約数和(自身を含む): 224944200

約数和(自身を除く): 155730960

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, 192259, 384518, 576777, 769036, 961295, 1153554, 1538072, 1730331, 1922590, 2307108, 2883885, 3460662, 3845180, 4614216, 5767770, 6921324, 7690360, 8651655, 11535540, 13842648, 17303310, 23071080, 34606620, 69213240]

約数ペア:

[(1, 69213240), (2, 34606620), (3, 23071080), (4, 17303310), (5, 13842648), (6, 11535540), (8, 8651655), (9, 7690360), (10, 6921324), (12, 5767770), (15, 4614216), (18, 3845180), (20, 3460662), (24, 2883885), (30, 2307108), (36, 1922590), (40, 1730331), (45, 1538072), (60, 1153554), (72, 961295), (90, 769036), (120, 576777), (180, 384518), (360, 192259)]