240900504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24907}}^1$

素因数の和:24960

約数の個数: 64

約数和(自身を含む): 669527040

約数和(自身を除く): 428626536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 24907, 49814, 74721, 99628, 149442, 199256, 298884, 323791, 597768, 647582, 772117, 971373, 1295164, 1544234, 1942746, 2316351, 2590328, 3088468, 3885492, 4632702, 6176936, 7770984, 9265404, 10037521, 18530808, 20075042, 30112563, 40150084, 60225126, 80300168, 120450252, 240900504]

約数ペア:

[(1, 240900504), (2, 120450252), (3, 80300168), (4, 60225126), (6, 40150084), (8, 30112563), (12, 20075042), (13, 18530808), (24, 10037521), (26, 9265404), (31, 7770984), (39, 6176936), (52, 4632702), (62, 3885492), (78, 3088468), (93, 2590328), (104, 2316351), (124, 1942746), (156, 1544234), (186, 1295164), (248, 971373), (312, 772117), (372, 647582), (403, 597768), (744, 323791), (806, 298884), (1209, 199256), (1612, 149442), (2418, 99628), (3224, 74721), (4836, 49814), (9672, 24907)]