84190320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{38977}}^1$

素因数の和:38999

約数の個数: 80

約数和(自身を含む): 289996320

約数和(自身を除く): 205806000

約数列:

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

約数ペア:

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