31135173120

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{450451}}^1$

素因数の和:450483

約数の個数: 160

約数和(自身を含む): 110594975040

約数和(自身を除く): 79459801920

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, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 17280, 23040, 34560, 69120, 450451, 900902, 1351353, 1801804, 2252255, 2702706, 3603608, 4054059, 4504510, 5405412, 6756765, 7207216, 8108118, 9009020, 10810824, 12162177, 13513530, 14414432, 16216236, 18018040, 20270295, 21621648, 24324354, 27027060, 28828864, 32432472, 36036080, 40540590, 43243296, 48648708, 54054120, 57657728, 60810885, 64864944, 72072160, 81081180, 86486592, 97297416, 108108240, 115315456, 121621770, 129729888, 144144320, 162162360, 172973184, 194594832, 216216480, 230630912, 243243540, 259459776, 288288640, 324324720, 345946368, 389189664, 432432960, 486487080, 518919552, 576577280, 648649440, 691892736, 778379328, 864865920, 972974160, 1037839104, 1153154560, 1297298880, 1556758656, 1729731840, 1945948320, 2075678208, 2594597760, 3113517312, 3459463680, 3891896640, 5189195520, 6227034624, 7783793280, 10378391040, 15567586560, 31135173120]

約数ペア:

[(1, 31135173120), (2, 15567586560), (3, 10378391040), (4, 7783793280), (5, 6227034624), (6, 5189195520), (8, 3891896640), (9, 3459463680), (10, 3113517312), (12, 2594597760), (15, 2075678208), (16, 1945948320), (18, 1729731840), (20, 1556758656), (24, 1297298880), (27, 1153154560), (30, 1037839104), (32, 972974160), (36, 864865920), (40, 778379328), (45, 691892736), (48, 648649440), (54, 576577280), (60, 518919552), (64, 486487080), (72, 432432960), (80, 389189664), (90, 345946368), (96, 324324720), (108, 288288640), (120, 259459776), (128, 243243540), (135, 230630912), (144, 216216480), (160, 194594832), (180, 172973184), (192, 162162360), (216, 144144320), (240, 129729888), (256, 121621770), (270, 115315456), (288, 108108240), (320, 97297416), (360, 86486592), (384, 81081180), (432, 72072160), (480, 64864944), (512, 60810885), (540, 57657728), (576, 54054120), (640, 48648708), (720, 43243296), (768, 40540590), (864, 36036080), (960, 32432472), (1080, 28828864), (1152, 27027060), (1280, 24324354), (1440, 21621648), (1536, 20270295), (1728, 18018040), (1920, 16216236), (2160, 14414432), (2304, 13513530), (2560, 12162177), (2880, 10810824), (3456, 9009020), (3840, 8108118), (4320, 7207216), (4608, 6756765), (5760, 5405412), (6912, 4504510), (7680, 4054059), (8640, 3603608), (11520, 2702706), (13824, 2252255), (17280, 1801804), (23040, 1351353), (34560, 900902), (69120, 450451)]