267007320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{247229}}^1$

素因数の和:247249

約数の個数: 64

約数和(自身を含む): 890028000

約数和(自身を除く): 623020680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 247229, 494458, 741687, 988916, 1236145, 1483374, 1977832, 2225061, 2472290, 2966748, 3708435, 4450122, 4944580, 5933496, 6675183, 7416870, 8900244, 9889160, 11125305, 13350366, 14833740, 17800488, 22250610, 26700732, 29667480, 33375915, 44501220, 53401464, 66751830, 89002440, 133503660, 267007320]

約数ペア:

[(1, 267007320), (2, 133503660), (3, 89002440), (4, 66751830), (5, 53401464), (6, 44501220), (8, 33375915), (9, 29667480), (10, 26700732), (12, 22250610), (15, 17800488), (18, 14833740), (20, 13350366), (24, 11125305), (27, 9889160), (30, 8900244), (36, 7416870), (40, 6675183), (45, 5933496), (54, 4944580), (60, 4450122), (72, 3708435), (90, 2966748), (108, 2472290), (120, 2225061), (135, 1977832), (180, 1483374), (216, 1236145), (270, 988916), (360, 741687), (540, 494458), (1080, 247229)]