160053360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{666889}}^1$

素因数の和:666905

約数の個数: 40

約数和(自身を含む): 496166160

約数和(自身を除く): 336112800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 666889, 1333778, 2000667, 2667556, 3334445, 4001334, 5335112, 6668890, 8002668, 10003335, 10670224, 13337780, 16005336, 20006670, 26675560, 32010672, 40013340, 53351120, 80026680, 160053360]

約数ペア:

[(1, 160053360), (2, 80026680), (3, 53351120), (4, 40013340), (5, 32010672), (6, 26675560), (8, 20006670), (10, 16005336), (12, 13337780), (15, 10670224), (16, 10003335), (20, 8002668), (24, 6668890), (30, 5335112), (40, 4001334), (48, 3334445), (60, 2667556), (80, 2000667), (120, 1333778), (240, 666889)]