42969120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{89519}}^1$

素因数の和:89537

約数の個数: 48

約数和(自身を含む): 135354240

約数和(自身を除く): 92385120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 89519, 179038, 268557, 358076, 447595, 537114, 716152, 895190, 1074228, 1342785, 1432304, 1790380, 2148456, 2685570, 2864608, 3580760, 4296912, 5371140, 7161520, 8593824, 10742280, 14323040, 21484560, 42969120]

約数ペア:

[(1, 42969120), (2, 21484560), (3, 14323040), (4, 10742280), (5, 8593824), (6, 7161520), (8, 5371140), (10, 4296912), (12, 3580760), (15, 2864608), (16, 2685570), (20, 2148456), (24, 1790380), (30, 1432304), (32, 1342785), (40, 1074228), (48, 895190), (60, 716152), (80, 537114), (96, 447595), (120, 358076), (160, 268557), (240, 179038), (480, 89519)]