115820784

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 336198720

約数和(自身を除く): 220377936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 109, 141, 144, 157, 188, 218, 282, 314, 327, 376, 423, 436, 471, 564, 628, 654, 752, 846, 872, 942, 981, 1128, 1256, 1308, 1413, 1692, 1744, 1884, 1962, 2256, 2512, 2616, 2826, 3384, 3768, 3924, 5123, 5232, 5652, 6768, 7379, 7536, 7848, 10246, 11304, 14758, 15369, 15696, 17113, 20492, 22137, 22608, 29516, 30738, 34226, 40984, 44274, 46107, 51339, 59032, 61476, 66411, 68452, 81968, 88548, 92214, 102678, 118064, 122952, 132822, 136904, 154017, 177096, 184428, 205356, 245904, 265644, 273808, 308034, 354192, 368856, 410712, 531288, 616068, 737712, 804311, 821424, 1062576, 1232136, 1608622, 2412933, 2464272, 3217244, 4825866, 6434488, 7238799, 9651732, 12868976, 14477598, 19303464, 28955196, 38606928, 57910392, 115820784]

約数ペア:

[(1, 115820784), (2, 57910392), (3, 38606928), (4, 28955196), (6, 19303464), (8, 14477598), (9, 12868976), (12, 9651732), (16, 7238799), (18, 6434488), (24, 4825866), (36, 3217244), (47, 2464272), (48, 2412933), (72, 1608622), (94, 1232136), (109, 1062576), (141, 821424), (144, 804311), (157, 737712), (188, 616068), (218, 531288), (282, 410712), (314, 368856), (327, 354192), (376, 308034), (423, 273808), (436, 265644), (471, 245904), (564, 205356), (628, 184428), (654, 177096), (752, 154017), (846, 136904), (872, 132822), (942, 122952), (981, 118064), (1128, 102678), (1256, 92214), (1308, 88548), (1413, 81968), (1692, 68452), (1744, 66411), (1884, 61476), (1962, 59032), (2256, 51339), (2512, 46107), (2616, 44274), (2826, 40984), (3384, 34226), (3768, 30738), (3924, 29516), (5123, 22608), (5232, 22137), (5652, 20492), (6768, 17113), (7379, 15696), (7536, 15369), (7848, 14758), (10246, 11304)]