1214280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{3373}}^1$

素因数の和:3390

約数の個数: 48

約数和(自身を含む): 3947580

約数和(自身を除く): 2733300

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, 3373, 6746, 10119, 13492, 16865, 20238, 26984, 30357, 33730, 40476, 50595, 60714, 67460, 80952, 101190, 121428, 134920, 151785, 202380, 242856, 303570, 404760, 607140, 1214280]

約数ペア:

[(1, 1214280), (2, 607140), (3, 404760), (4, 303570), (5, 242856), (6, 202380), (8, 151785), (9, 134920), (10, 121428), (12, 101190), (15, 80952), (18, 67460), (20, 60714), (24, 50595), (30, 40476), (36, 33730), (40, 30357), (45, 26984), (60, 20238), (72, 16865), (90, 13492), (120, 10119), (180, 6746), (360, 3373)]