69465960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{192961}}^1$

素因数の和:192978

約数の個数: 48

約数和(自身を含む): 225765540

約数和(自身を除く): 156299580

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, 192961, 385922, 578883, 771844, 964805, 1157766, 1543688, 1736649, 1929610, 2315532, 2894415, 3473298, 3859220, 4631064, 5788830, 6946596, 7718440, 8683245, 11577660, 13893192, 17366490, 23155320, 34732980, 69465960]

約数ペア:

[(1, 69465960), (2, 34732980), (3, 23155320), (4, 17366490), (5, 13893192), (6, 11577660), (8, 8683245), (9, 7718440), (10, 6946596), (12, 5788830), (15, 4631064), (18, 3859220), (20, 3473298), (24, 2894415), (30, 2315532), (36, 1929610), (40, 1736649), (45, 1543688), (60, 1157766), (72, 964805), (90, 771844), (120, 578883), (180, 385922), (360, 192961)]