29697960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{941}}^1$

素因数の和:1218

約数の個数: 64

約数和(自身を含む): 89527680

約数和(自身を除く): 59829720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 941, 1052, 1315, 1578, 1882, 2104, 2630, 2823, 3156, 3764, 3945, 4705, 5260, 5646, 6312, 7528, 7890, 9410, 10520, 11292, 14115, 15780, 18820, 22584, 28230, 31560, 37640, 56460, 112920, 247483, 494966, 742449, 989932, 1237415, 1484898, 1979864, 2474830, 2969796, 3712245, 4949660, 5939592, 7424490, 9899320, 14848980, 29697960]

約数ペア:

[(1, 29697960), (2, 14848980), (3, 9899320), (4, 7424490), (5, 5939592), (6, 4949660), (8, 3712245), (10, 2969796), (12, 2474830), (15, 1979864), (20, 1484898), (24, 1237415), (30, 989932), (40, 742449), (60, 494966), (120, 247483), (263, 112920), (526, 56460), (789, 37640), (941, 31560), (1052, 28230), (1315, 22584), (1578, 18820), (1882, 15780), (2104, 14115), (2630, 11292), (2823, 10520), (3156, 9410), (3764, 7890), (3945, 7528), (4705, 6312), (5260, 5646)]