160672960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{10247}}^1$

素因数の和:10278

約数の個数: 84

約数和(自身を含む): 445111632

約数和(自身を除く): 284438672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 10247, 15680, 20494, 40988, 51235, 71729, 81976, 102470, 143458, 163952, 204940, 286916, 327904, 358645, 409880, 502103, 573832, 655808, 717290, 819760, 1004206, 1147664, 1434580, 1639520, 2008412, 2295328, 2510515, 2869160, 3279040, 4016824, 4590656, 5021030, 5738320, 8033648, 10042060, 11476640, 16067296, 20084120, 22953280, 32134592, 40168240, 80336480, 160672960]

約数ペア:

[(1, 160672960), (2, 80336480), (4, 40168240), (5, 32134592), (7, 22953280), (8, 20084120), (10, 16067296), (14, 11476640), (16, 10042060), (20, 8033648), (28, 5738320), (32, 5021030), (35, 4590656), (40, 4016824), (49, 3279040), (56, 2869160), (64, 2510515), (70, 2295328), (80, 2008412), (98, 1639520), (112, 1434580), (140, 1147664), (160, 1004206), (196, 819760), (224, 717290), (245, 655808), (280, 573832), (320, 502103), (392, 409880), (448, 358645), (490, 327904), (560, 286916), (784, 204940), (980, 163952), (1120, 143458), (1568, 102470), (1960, 81976), (2240, 71729), (3136, 51235), (3920, 40988), (7840, 20494), (10247, 15680)]