98717280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{205661}}^1$

素因数の和:205679

約数の個数: 48

約数和(自身を含む): 310960944

約数和(自身を除く): 212243664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 205661, 411322, 616983, 822644, 1028305, 1233966, 1645288, 2056610, 2467932, 3084915, 3290576, 4113220, 4935864, 6169830, 6581152, 8226440, 9871728, 12339660, 16452880, 19743456, 24679320, 32905760, 49358640, 98717280]

約数ペア:

[(1, 98717280), (2, 49358640), (3, 32905760), (4, 24679320), (5, 19743456), (6, 16452880), (8, 12339660), (10, 9871728), (12, 8226440), (15, 6581152), (16, 6169830), (20, 4935864), (24, 4113220), (30, 3290576), (32, 3084915), (40, 2467932), (48, 2056610), (60, 1645288), (80, 1233966), (96, 1028305), (120, 822644), (160, 616983), (240, 411322), (480, 205661)]