168687060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{487}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 495839232

約数和(自身を除く): 327152172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 251, 276, 345, 460, 487, 502, 690, 753, 974, 1004, 1255, 1380, 1461, 1506, 1948, 2435, 2510, 2922, 3012, 3765, 4870, 5020, 5773, 5844, 7305, 7530, 9740, 11201, 11546, 14610, 15060, 17319, 22402, 23092, 28865, 29220, 33603, 34638, 44804, 56005, 57730, 67206, 69276, 86595, 112010, 115460, 122237, 134412, 168015, 173190, 224020, 244474, 336030, 346380, 366711, 488948, 611185, 672060, 733422, 1222370, 1466844, 1833555, 2444740, 2811451, 3667110, 5622902, 7334220, 8434353, 11245804, 14057255, 16868706, 28114510, 33737412, 42171765, 56229020, 84343530, 168687060]

約数ペア:

[(1, 168687060), (2, 84343530), (3, 56229020), (4, 42171765), (5, 33737412), (6, 28114510), (10, 16868706), (12, 14057255), (15, 11245804), (20, 8434353), (23, 7334220), (30, 5622902), (46, 3667110), (60, 2811451), (69, 2444740), (92, 1833555), (115, 1466844), (138, 1222370), (230, 733422), (251, 672060), (276, 611185), (345, 488948), (460, 366711), (487, 346380), (502, 336030), (690, 244474), (753, 224020), (974, 173190), (1004, 168015), (1255, 134412), (1380, 122237), (1461, 115460), (1506, 112010), (1948, 86595), (2435, 69276), (2510, 67206), (2922, 57730), (3012, 56005), (3765, 44804), (4870, 34638), (5020, 33603), (5773, 29220), (5844, 28865), (7305, 23092), (7530, 22402), (9740, 17319), (11201, 15060), (11546, 14610)]