15700560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{65419}}^1$

素因数の和:65435

約数の個数: 40

約数和(自身を含む): 48672480

約数和(自身を除く): 32971920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 65419, 130838, 196257, 261676, 327095, 392514, 523352, 654190, 785028, 981285, 1046704, 1308380, 1570056, 1962570, 2616760, 3140112, 3925140, 5233520, 7850280, 15700560]

約数ペア:

[(1, 15700560), (2, 7850280), (3, 5233520), (4, 3925140), (5, 3140112), (6, 2616760), (8, 1962570), (10, 1570056), (12, 1308380), (15, 1046704), (16, 981285), (20, 785028), (24, 654190), (30, 523352), (40, 392514), (48, 327095), (60, 261676), (80, 196257), (120, 130838), (240, 65419)]