265784040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3499}}^1$

素因数の和:3727

約数の個数: 96

約数和(自身を含む): 868140000

約数和(自身を除く): 602355960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3499, 3798, 4220, 5064, 6330, 6998, 7596, 8440, 9495, 10497, 12660, 13996, 15192, 17495, 18990, 20994, 25320, 27992, 31491, 34990, 37980, 41988, 52485, 62982, 69980, 75960, 83976, 104970, 125964, 139960, 157455, 209940, 251928, 314910, 419880, 629820, 738289, 1259640, 1476578, 2214867, 2953156, 3691445, 4429734, 5906312, 6644601, 7382890, 8859468, 11074335, 13289202, 14765780, 17718936, 22148670, 26578404, 29531560, 33223005, 44297340, 53156808, 66446010, 88594680, 132892020, 265784040]

約数ペア:

[(1, 265784040), (2, 132892020), (3, 88594680), (4, 66446010), (5, 53156808), (6, 44297340), (8, 33223005), (9, 29531560), (10, 26578404), (12, 22148670), (15, 17718936), (18, 14765780), (20, 13289202), (24, 11074335), (30, 8859468), (36, 7382890), (40, 6644601), (45, 5906312), (60, 4429734), (72, 3691445), (90, 2953156), (120, 2214867), (180, 1476578), (211, 1259640), (360, 738289), (422, 629820), (633, 419880), (844, 314910), (1055, 251928), (1266, 209940), (1688, 157455), (1899, 139960), (2110, 125964), (2532, 104970), (3165, 83976), (3499, 75960), (3798, 69980), (4220, 62982), (5064, 52485), (6330, 41988), (6998, 37980), (7596, 34990), (8440, 31491), (9495, 27992), (10497, 25320), (12660, 20994), (13996, 18990), (15192, 17495)]