234868560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{978619}}^1$

素因数の和:978635

約数の個数: 40

約数和(自身を含む): 728093280

約数和(自身を除く): 493224720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 978619, 1957238, 2935857, 3914476, 4893095, 5871714, 7828952, 9786190, 11743428, 14679285, 15657904, 19572380, 23486856, 29358570, 39144760, 46973712, 58717140, 78289520, 117434280, 234868560]

約数ペア:

[(1, 234868560), (2, 117434280), (3, 78289520), (4, 58717140), (5, 46973712), (6, 39144760), (8, 29358570), (10, 23486856), (12, 19572380), (15, 15657904), (16, 14679285), (20, 11743428), (24, 9786190), (30, 7828952), (40, 5871714), (48, 4893095), (60, 3914476), (80, 2935857), (120, 1957238), (240, 978619)]