60189640

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 163296000

約数和(自身を除く): 103106360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 49, 56, 70, 82, 98, 107, 140, 164, 196, 205, 214, 245, 280, 287, 328, 343, 392, 410, 428, 490, 535, 574, 686, 749, 820, 856, 980, 1070, 1148, 1372, 1435, 1498, 1640, 1715, 1960, 2009, 2140, 2296, 2744, 2870, 2996, 3430, 3745, 4018, 4280, 4387, 5243, 5740, 5992, 6860, 7490, 8036, 8774, 10045, 10486, 11480, 13720, 14063, 14980, 16072, 17548, 20090, 20972, 21935, 26215, 28126, 29960, 30709, 35096, 36701, 40180, 41944, 43870, 52430, 56252, 61418, 70315, 73402, 80360, 87740, 104860, 112504, 122836, 140630, 146804, 153545, 175480, 183505, 209720, 214963, 245672, 281260, 293608, 307090, 367010, 429926, 562520, 614180, 734020, 859852, 1074815, 1228360, 1468040, 1504741, 1719704, 2149630, 3009482, 4299260, 6018964, 7523705, 8598520, 12037928, 15047410, 30094820, 60189640]

約数ペア:

[(1, 60189640), (2, 30094820), (4, 15047410), (5, 12037928), (7, 8598520), (8, 7523705), (10, 6018964), (14, 4299260), (20, 3009482), (28, 2149630), (35, 1719704), (40, 1504741), (41, 1468040), (49, 1228360), (56, 1074815), (70, 859852), (82, 734020), (98, 614180), (107, 562520), (140, 429926), (164, 367010), (196, 307090), (205, 293608), (214, 281260), (245, 245672), (280, 214963), (287, 209720), (328, 183505), (343, 175480), (392, 153545), (410, 146804), (428, 140630), (490, 122836), (535, 112504), (574, 104860), (686, 87740), (749, 80360), (820, 73402), (856, 70315), (980, 61418), (1070, 56252), (1148, 52430), (1372, 43870), (1435, 41944), (1498, 40180), (1640, 36701), (1715, 35096), (1960, 30709), (2009, 29960), (2140, 28126), (2296, 26215), (2744, 21935), (2870, 20972), (2996, 20090), (3430, 17548), (3745, 16072), (4018, 14980), (4280, 14063), (4387, 13720), (5243, 11480), (5740, 10486), (5992, 10045), (6860, 8774), (7490, 8036)]