17824320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2063}}^1$

素因数の和:2089

約数の個数: 112

約数和(自身を含む): 62910720

約数和(自身を除く): 45086400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2063, 2160, 2880, 4126, 4320, 6189, 8252, 8640, 10315, 12378, 16504, 18567, 20630, 24756, 30945, 33008, 37134, 41260, 49512, 55701, 61890, 66016, 74268, 82520, 92835, 99024, 111402, 123780, 132032, 148536, 165040, 185670, 198048, 222804, 247560, 278505, 297072, 330080, 371340, 396096, 445608, 495120, 557010, 594144, 660160, 742680, 891216, 990240, 1114020, 1188288, 1485360, 1782432, 1980480, 2228040, 2970720, 3564864, 4456080, 5941440, 8912160, 17824320]

約数ペア:

[(1, 17824320), (2, 8912160), (3, 5941440), (4, 4456080), (5, 3564864), (6, 2970720), (8, 2228040), (9, 1980480), (10, 1782432), (12, 1485360), (15, 1188288), (16, 1114020), (18, 990240), (20, 891216), (24, 742680), (27, 660160), (30, 594144), (32, 557010), (36, 495120), (40, 445608), (45, 396096), (48, 371340), (54, 330080), (60, 297072), (64, 278505), (72, 247560), (80, 222804), (90, 198048), (96, 185670), (108, 165040), (120, 148536), (135, 132032), (144, 123780), (160, 111402), (180, 99024), (192, 92835), (216, 82520), (240, 74268), (270, 66016), (288, 61890), (320, 55701), (360, 49512), (432, 41260), (480, 37134), (540, 33008), (576, 30945), (720, 24756), (864, 20630), (960, 18567), (1080, 16504), (1440, 12378), (1728, 10315), (2063, 8640), (2160, 8252), (2880, 6189), (4126, 4320)]