769859640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21601}}^1$

素因数の和:21635

約数の個数: 160

約数和(自身を含む): 2822949360

約数和(自身を除く): 2053089720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5940, 7128, 8910, 11880, 17820, 21601, 35640, 43202, 64803, 86404, 108005, 129606, 172808, 194409, 216010, 237611, 259212, 324015, 388818, 432020, 475222, 518424, 583227, 648030, 712833, 777636, 864040, 950444, 972045, 1166454, 1188055, 1296060, 1425666, 1555272, 1749681, 1900888, 1944090, 2138499, 2332908, 2376110, 2592120, 2851332, 2916135, 3499362, 3564165, 3888180, 4276998, 4665816, 4752220, 5702664, 5832270, 6415497, 6998724, 7128330, 7776360, 8553996, 8748405, 9504440, 10692495, 11664540, 12830994, 13997448, 14256660, 17107992, 17496810, 19246491, 21384990, 23329080, 25661988, 28513320, 32077485, 34993620, 38492982, 42769980, 51323976, 64154970, 69987240, 76985964, 85539960, 96232455, 128309940, 153971928, 192464910, 256619880, 384929820, 769859640]

約数ペア:

[(1, 769859640), (2, 384929820), (3, 256619880), (4, 192464910), (5, 153971928), (6, 128309940), (8, 96232455), (9, 85539960), (10, 76985964), (11, 69987240), (12, 64154970), (15, 51323976), (18, 42769980), (20, 38492982), (22, 34993620), (24, 32077485), (27, 28513320), (30, 25661988), (33, 23329080), (36, 21384990), (40, 19246491), (44, 17496810), (45, 17107992), (54, 14256660), (55, 13997448), (60, 12830994), (66, 11664540), (72, 10692495), (81, 9504440), (88, 8748405), (90, 8553996), (99, 7776360), (108, 7128330), (110, 6998724), (120, 6415497), (132, 5832270), (135, 5702664), (162, 4752220), (165, 4665816), (180, 4276998), (198, 3888180), (216, 3564165), (220, 3499362), (264, 2916135), (270, 2851332), (297, 2592120), (324, 2376110), (330, 2332908), (360, 2138499), (396, 1944090), (405, 1900888), (440, 1749681), (495, 1555272), (540, 1425666), (594, 1296060), (648, 1188055), (660, 1166454), (792, 972045), (810, 950444), (891, 864040), (990, 777636), (1080, 712833), (1188, 648030), (1320, 583227), (1485, 518424), (1620, 475222), (1782, 432020), (1980, 388818), (2376, 324015), (2970, 259212), (3240, 237611), (3564, 216010), (3960, 194409), (4455, 172808), (5940, 129606), (7128, 108005), (8910, 86404), (11880, 64803), (17820, 43202), (21601, 35640)]