1949040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2707}}^1$

素因数の和:2726

約数の個数: 60

約数和(自身を含む): 6547944

約数和(自身を除く): 4598904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2707, 5414, 8121, 10828, 13535, 16242, 21656, 24363, 27070, 32484, 40605, 43312, 48726, 54140, 64968, 81210, 97452, 108280, 121815, 129936, 162420, 194904, 216560, 243630, 324840, 389808, 487260, 649680, 974520, 1949040]

約数ペア:

[(1, 1949040), (2, 974520), (3, 649680), (4, 487260), (5, 389808), (6, 324840), (8, 243630), (9, 216560), (10, 194904), (12, 162420), (15, 129936), (16, 121815), (18, 108280), (20, 97452), (24, 81210), (30, 64968), (36, 54140), (40, 48726), (45, 43312), (48, 40605), (60, 32484), (72, 27070), (80, 24363), (90, 21656), (120, 16242), (144, 13535), (180, 10828), (240, 8121), (360, 5414), (720, 2707)]