168380640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{38977}}^1$

素因数の和:39001

約数の個数: 96

約数和(自身を含む): 589347360

約数和(自身を除く): 420966720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 38977, 77954, 116931, 155908, 194885, 233862, 311816, 350793, 389770, 467724, 584655, 623632, 701586, 779540, 935448, 1052379, 1169310, 1247264, 1403172, 1559080, 1753965, 1870896, 2104758, 2338620, 2806344, 3118160, 3507930, 3741792, 4209516, 4677240, 5261895, 5612688, 6236320, 7015860, 8419032, 9354480, 10523790, 11225376, 14031720, 16838064, 18708960, 21047580, 28063440, 33676128, 42095160, 56126880, 84190320, 168380640]

約数ペア:

[(1, 168380640), (2, 84190320), (3, 56126880), (4, 42095160), (5, 33676128), (6, 28063440), (8, 21047580), (9, 18708960), (10, 16838064), (12, 14031720), (15, 11225376), (16, 10523790), (18, 9354480), (20, 8419032), (24, 7015860), (27, 6236320), (30, 5612688), (32, 5261895), (36, 4677240), (40, 4209516), (45, 3741792), (48, 3507930), (54, 3118160), (60, 2806344), (72, 2338620), (80, 2104758), (90, 1870896), (96, 1753965), (108, 1559080), (120, 1403172), (135, 1247264), (144, 1169310), (160, 1052379), (180, 935448), (216, 779540), (240, 701586), (270, 623632), (288, 584655), (360, 467724), (432, 389770), (480, 350793), (540, 311816), (720, 233862), (864, 194885), (1080, 155908), (1440, 116931), (2160, 77954), (4320, 38977)]