110400640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 317750400

約数和(自身を除く): 207349760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1297, 1330, 1520, 2128, 2240, 2432, 2594, 2660, 3040, 4256, 4480, 5188, 5320, 6080, 6485, 8512, 9079, 10376, 10640, 12160, 12970, 17024, 18158, 20752, 21280, 24643, 25940, 36316, 41504, 42560, 45395, 49286, 51880, 72632, 83008, 85120, 90790, 98572, 103760, 123215, 145264, 166016, 172501, 181580, 197144, 207520, 246430, 290528, 345002, 363160, 394288, 415040, 492860, 581056, 690004, 726320, 788576, 830080, 862505, 985720, 1162112, 1380008, 1452640, 1577152, 1725010, 1971440, 2760016, 2905280, 3154304, 3450020, 3942880, 5520032, 5810560, 6900040, 7885760, 11040064, 13800080, 15771520, 22080128, 27600160, 55200320, 110400640]

約数ペア:

[(1, 110400640), (2, 55200320), (4, 27600160), (5, 22080128), (7, 15771520), (8, 13800080), (10, 11040064), (14, 7885760), (16, 6900040), (19, 5810560), (20, 5520032), (28, 3942880), (32, 3450020), (35, 3154304), (38, 2905280), (40, 2760016), (56, 1971440), (64, 1725010), (70, 1577152), (76, 1452640), (80, 1380008), (95, 1162112), (112, 985720), (128, 862505), (133, 830080), (140, 788576), (152, 726320), (160, 690004), (190, 581056), (224, 492860), (266, 415040), (280, 394288), (304, 363160), (320, 345002), (380, 290528), (448, 246430), (532, 207520), (560, 197144), (608, 181580), (640, 172501), (665, 166016), (760, 145264), (896, 123215), (1064, 103760), (1120, 98572), (1216, 90790), (1297, 85120), (1330, 83008), (1520, 72632), (2128, 51880), (2240, 49286), (2432, 45395), (2594, 42560), (2660, 41504), (3040, 36316), (4256, 25940), (4480, 24643), (5188, 21280), (5320, 20752), (6080, 18158), (6485, 17024), (8512, 12970), (9079, 12160), (10376, 10640)]