514251120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2142713}}^1$

素因数の和:2142729

約数の個数: 40

約数和(自身を含む): 1594179216

約数和(自身を除く): 1079928096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2142713, 4285426, 6428139, 8570852, 10713565, 12856278, 17141704, 21427130, 25712556, 32140695, 34283408, 42854260, 51425112, 64281390, 85708520, 102850224, 128562780, 171417040, 257125560, 514251120]

約数ペア:

[(1, 514251120), (2, 257125560), (3, 171417040), (4, 128562780), (5, 102850224), (6, 85708520), (8, 64281390), (10, 51425112), (12, 42854260), (15, 34283408), (16, 32140695), (20, 25712556), (24, 21427130), (30, 17141704), (40, 12856278), (48, 10713565), (60, 8570852), (80, 6428139), (120, 4285426), (240, 2142713)]