85183360

素因数分解:

$2^7\times 5^1\times {\mathrm{167}}^1\times {\mathrm{797}}^1$

素因数の和:983

約数の個数: 64

約数和(自身を含む): 205117920

約数和(自身を除く): 119934560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 320, 334, 640, 668, 797, 835, 1336, 1594, 1670, 2672, 3188, 3340, 3985, 5344, 6376, 6680, 7970, 10688, 12752, 13360, 15940, 21376, 25504, 26720, 31880, 51008, 53440, 63760, 102016, 106880, 127520, 133099, 255040, 266198, 510080, 532396, 665495, 1064792, 1330990, 2129584, 2661980, 4259168, 5323960, 8518336, 10647920, 17036672, 21295840, 42591680, 85183360]

約数ペア:

[(1, 85183360), (2, 42591680), (4, 21295840), (5, 17036672), (8, 10647920), (10, 8518336), (16, 5323960), (20, 4259168), (32, 2661980), (40, 2129584), (64, 1330990), (80, 1064792), (128, 665495), (160, 532396), (167, 510080), (320, 266198), (334, 255040), (640, 133099), (668, 127520), (797, 106880), (835, 102016), (1336, 63760), (1594, 53440), (1670, 51008), (2672, 31880), (3188, 26720), (3340, 25504), (3985, 21376), (5344, 15940), (6376, 13360), (6680, 12752), (7970, 10688)]