141655120

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57119}}^1$

素因数の和:57163

約数の個数: 40

約数和(自身を含む): 339978240

約数和(自身を除く): 198323120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 57119, 114238, 228476, 285595, 456952, 571190, 913904, 1142380, 1770689, 2284760, 3541378, 4569520, 7082756, 8853445, 14165512, 17706890, 28331024, 35413780, 70827560, 141655120]

約数ペア:

[(1, 141655120), (2, 70827560), (4, 35413780), (5, 28331024), (8, 17706890), (10, 14165512), (16, 8853445), (20, 7082756), (31, 4569520), (40, 3541378), (62, 2284760), (80, 1770689), (124, 1142380), (155, 913904), (248, 571190), (310, 456952), (496, 285595), (620, 228476), (1240, 114238), (2480, 57119)]