165030720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1792

約数の個数: 112

約数和(自身を含む): 529376640

約数和(自身を除く): 364345920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 1669, 2060, 2472, 3090, 3296, 3338, 4120, 4944, 5007, 6180, 6592, 6676, 8240, 8345, 9888, 10014, 12360, 13352, 16480, 16690, 19776, 20028, 24720, 25035, 26704, 32960, 33380, 40056, 49440, 50070, 53408, 66760, 80112, 98880, 100140, 106816, 133520, 160224, 171907, 200280, 267040, 320448, 343814, 400560, 515721, 534080, 687628, 801120, 859535, 1031442, 1375256, 1602240, 1719070, 2062884, 2578605, 2750512, 3438140, 4125768, 5157210, 5501024, 6876280, 8251536, 10314420, 11002048, 13752560, 16503072, 20628840, 27505120, 33006144, 41257680, 55010240, 82515360, 165030720]

約数ペア:

[(1, 165030720), (2, 82515360), (3, 55010240), (4, 41257680), (5, 33006144), (6, 27505120), (8, 20628840), (10, 16503072), (12, 13752560), (15, 11002048), (16, 10314420), (20, 8251536), (24, 6876280), (30, 5501024), (32, 5157210), (40, 4125768), (48, 3438140), (60, 2750512), (64, 2578605), (80, 2062884), (96, 1719070), (103, 1602240), (120, 1375256), (160, 1031442), (192, 859535), (206, 801120), (240, 687628), (309, 534080), (320, 515721), (412, 400560), (480, 343814), (515, 320448), (618, 267040), (824, 200280), (960, 171907), (1030, 160224), (1236, 133520), (1545, 106816), (1648, 100140), (1669, 98880), (2060, 80112), (2472, 66760), (3090, 53408), (3296, 50070), (3338, 49440), (4120, 40056), (4944, 33380), (5007, 32960), (6180, 26704), (6592, 25035), (6676, 24720), (8240, 20028), (8345, 19776), (9888, 16690), (10014, 16480), (12360, 13352)]