340507080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{1471}}^1$

素因数の和:2131

約数の個数: 96

約数和(自身を含む): 1109122560

約数和(自身を除く): 768615480

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, 643, 1286, 1471, 1929, 2572, 2942, 3215, 3858, 4413, 5144, 5787, 5884, 6430, 7355, 7716, 8826, 9645, 11574, 11768, 12860, 13239, 14710, 15432, 17652, 19290, 22065, 23148, 25720, 26478, 28935, 29420, 35304, 38580, 44130, 46296, 52956, 57870, 58840, 66195, 77160, 88260, 105912, 115740, 132390, 176520, 231480, 264780, 529560, 945853, 1891706, 2837559, 3783412, 4729265, 5675118, 7566824, 8512677, 9458530, 11350236, 14187795, 17025354, 18917060, 22700472, 28375590, 34050708, 37834120, 42563385, 56751180, 68101416, 85126770, 113502360, 170253540, 340507080]

約数ペア:

[(1, 340507080), (2, 170253540), (3, 113502360), (4, 85126770), (5, 68101416), (6, 56751180), (8, 42563385), (9, 37834120), (10, 34050708), (12, 28375590), (15, 22700472), (18, 18917060), (20, 17025354), (24, 14187795), (30, 11350236), (36, 9458530), (40, 8512677), (45, 7566824), (60, 5675118), (72, 4729265), (90, 3783412), (120, 2837559), (180, 1891706), (360, 945853), (643, 529560), (1286, 264780), (1471, 231480), (1929, 176520), (2572, 132390), (2942, 115740), (3215, 105912), (3858, 88260), (4413, 77160), (5144, 66195), (5787, 58840), (5884, 57870), (6430, 52956), (7355, 46296), (7716, 44130), (8826, 38580), (9645, 35304), (11574, 29420), (11768, 28935), (12860, 26478), (13239, 25720), (14710, 23148), (15432, 22065), (17652, 19290)]