180718008

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1268

約数の個数: 64

約数和(自身を含む): 464901120

約数和(自身を除く): 284183112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 151, 188, 282, 302, 376, 453, 564, 604, 906, 1061, 1128, 1208, 1812, 2122, 3183, 3624, 4244, 6366, 7097, 8488, 12732, 14194, 21291, 25464, 28388, 42582, 49867, 56776, 85164, 99734, 149601, 160211, 170328, 199468, 299202, 320422, 398936, 480633, 598404, 640844, 961266, 1196808, 1281688, 1922532, 3845064, 7529917, 15059834, 22589751, 30119668, 45179502, 60239336, 90359004, 180718008]

約数ペア:

[(1, 180718008), (2, 90359004), (3, 60239336), (4, 45179502), (6, 30119668), (8, 22589751), (12, 15059834), (24, 7529917), (47, 3845064), (94, 1922532), (141, 1281688), (151, 1196808), (188, 961266), (282, 640844), (302, 598404), (376, 480633), (453, 398936), (564, 320422), (604, 299202), (906, 199468), (1061, 170328), (1128, 160211), (1208, 149601), (1812, 99734), (2122, 85164), (3183, 56776), (3624, 49867), (4244, 42582), (6366, 28388), (7097, 25464), (8488, 21291), (12732, 14194)]