47068920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7691}}^1$

素因数の和:7725

約数の個数: 96

約数和(自身を含む): 161993520

約数和(自身を除く): 114924600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 7691, 15382, 23073, 30764, 38455, 46146, 61528, 69219, 76910, 92292, 115365, 130747, 138438, 153820, 184584, 230730, 261494, 276876, 307640, 346095, 392241, 461460, 522988, 553752, 653735, 692190, 784482, 922920, 1045976, 1176723, 1307470, 1384380, 1568964, 1961205, 2353446, 2614940, 2768760, 3137928, 3922410, 4706892, 5229880, 5883615, 7844820, 9413784, 11767230, 15689640, 23534460, 47068920]

約数ペア:

[(1, 47068920), (2, 23534460), (3, 15689640), (4, 11767230), (5, 9413784), (6, 7844820), (8, 5883615), (9, 5229880), (10, 4706892), (12, 3922410), (15, 3137928), (17, 2768760), (18, 2614940), (20, 2353446), (24, 1961205), (30, 1568964), (34, 1384380), (36, 1307470), (40, 1176723), (45, 1045976), (51, 922920), (60, 784482), (68, 692190), (72, 653735), (85, 553752), (90, 522988), (102, 461460), (120, 392241), (136, 346095), (153, 307640), (170, 276876), (180, 261494), (204, 230730), (255, 184584), (306, 153820), (340, 138438), (360, 130747), (408, 115365), (510, 92292), (612, 76910), (680, 69219), (765, 61528), (1020, 46146), (1224, 38455), (1530, 30764), (2040, 23073), (3060, 15382), (6120, 7691)]