119701480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{63671}}^1$

素因数の和:63729

約数の個数: 32

約数和(自身を含む): 275063040

約数和(自身を除く): 155361560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 63671, 127342, 254684, 318355, 509368, 636710, 1273420, 2546840, 2992537, 5985074, 11970148, 14962685, 23940296, 29925370, 59850740, 119701480]

約数ペア:

[(1, 119701480), (2, 59850740), (4, 29925370), (5, 23940296), (8, 14962685), (10, 11970148), (20, 5985074), (40, 2992537), (47, 2546840), (94, 1273420), (188, 636710), (235, 509368), (376, 318355), (470, 254684), (940, 127342), (1880, 63671)]