143249120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1619}}^1$

素因数の和:1720

約数の個数: 96

約数和(自身を含む): 391910400

約数和(自身を除く): 248661280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 1619, 2212, 2528, 2765, 3160, 3238, 4424, 5530, 6320, 6476, 8095, 8848, 11060, 11333, 12640, 12952, 16190, 17696, 22120, 22666, 25904, 32380, 44240, 45332, 51808, 56665, 64760, 88480, 90664, 113330, 127901, 129520, 181328, 226660, 255802, 259040, 362656, 453320, 511604, 639505, 895307, 906640, 1023208, 1279010, 1790614, 1813280, 2046416, 2558020, 3581228, 4092832, 4476535, 5116040, 7162456, 8953070, 10232080, 14324912, 17906140, 20464160, 28649824, 35812280, 71624560, 143249120]

約数ペア:

[(1, 143249120), (2, 71624560), (4, 35812280), (5, 28649824), (7, 20464160), (8, 17906140), (10, 14324912), (14, 10232080), (16, 8953070), (20, 7162456), (28, 5116040), (32, 4476535), (35, 4092832), (40, 3581228), (56, 2558020), (70, 2046416), (79, 1813280), (80, 1790614), (112, 1279010), (140, 1023208), (158, 906640), (160, 895307), (224, 639505), (280, 511604), (316, 453320), (395, 362656), (553, 259040), (560, 255802), (632, 226660), (790, 181328), (1106, 129520), (1120, 127901), (1264, 113330), (1580, 90664), (1619, 88480), (2212, 64760), (2528, 56665), (2765, 51808), (3160, 45332), (3238, 44240), (4424, 32380), (5530, 25904), (6320, 22666), (6476, 22120), (8095, 17696), (8848, 16190), (11060, 12952), (11333, 12640)]