27162120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{491}}^1$

素因数の和:966

約数の個数: 64

約数和(自身を含む): 81829440

約数和(自身を除く): 54667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 491, 922, 982, 1383, 1473, 1844, 1964, 2305, 2455, 2766, 2946, 3688, 3928, 4610, 4910, 5532, 5892, 6915, 7365, 9220, 9820, 11064, 11784, 13830, 14730, 18440, 19640, 27660, 29460, 55320, 58920, 226351, 452702, 679053, 905404, 1131755, 1358106, 1810808, 2263510, 2716212, 3395265, 4527020, 5432424, 6790530, 9054040, 13581060, 27162120]

約数ペア:

[(1, 27162120), (2, 13581060), (3, 9054040), (4, 6790530), (5, 5432424), (6, 4527020), (8, 3395265), (10, 2716212), (12, 2263510), (15, 1810808), (20, 1358106), (24, 1131755), (30, 905404), (40, 679053), (60, 452702), (120, 226351), (461, 58920), (491, 55320), (922, 29460), (982, 27660), (1383, 19640), (1473, 18440), (1844, 14730), (1964, 13830), (2305, 11784), (2455, 11064), (2766, 9820), (2946, 9220), (3688, 7365), (3928, 6915), (4610, 5892), (4910, 5532)]