120364816

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1760

約数の個数: 80

約数和(自身を含む): 282981888

約数和(自身を除く): 162617072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 1144, 1364, 1612, 1697, 2288, 2728, 3224, 3394, 4433, 5456, 6448, 6788, 8866, 13576, 17732, 18667, 22061, 27152, 35464, 37334, 44122, 52607, 70928, 74668, 88244, 105214, 149336, 176488, 210428, 242671, 298672, 352976, 420856, 485342, 578677, 683891, 841712, 970684, 1157354, 1367782, 1941368, 2314708, 2735564, 3882736, 4629416, 5471128, 7522801, 9258832, 10942256, 15045602, 30091204, 60182408, 120364816]

約数ペア:

[(1, 120364816), (2, 60182408), (4, 30091204), (8, 15045602), (11, 10942256), (13, 9258832), (16, 7522801), (22, 5471128), (26, 4629416), (31, 3882736), (44, 2735564), (52, 2314708), (62, 1941368), (88, 1367782), (104, 1157354), (124, 970684), (143, 841712), (176, 683891), (208, 578677), (248, 485342), (286, 420856), (341, 352976), (403, 298672), (496, 242671), (572, 210428), (682, 176488), (806, 149336), (1144, 105214), (1364, 88244), (1612, 74668), (1697, 70928), (2288, 52607), (2728, 44122), (3224, 37334), (3394, 35464), (4433, 27152), (5456, 22061), (6448, 18667), (6788, 17732), (8866, 13576)]