129332040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{271}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 403038720

約数和(自身を除く): 273706680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 97, 120, 123, 164, 194, 205, 246, 271, 291, 328, 388, 410, 485, 492, 542, 582, 615, 776, 813, 820, 970, 984, 1084, 1164, 1230, 1355, 1455, 1626, 1640, 1940, 2168, 2328, 2460, 2710, 2910, 3252, 3880, 3977, 4065, 4920, 5420, 5820, 6504, 7954, 8130, 10840, 11111, 11640, 11931, 15908, 16260, 19885, 22222, 23862, 26287, 31816, 32520, 33333, 39770, 44444, 47724, 52574, 55555, 59655, 66666, 78861, 79540, 88888, 95448, 105148, 111110, 119310, 131435, 133332, 157722, 159080, 166665, 210296, 222220, 238620, 262870, 266664, 315444, 333330, 394305, 444440, 477240, 525740, 630888, 666660, 788610, 1051480, 1077767, 1333320, 1577220, 2155534, 3154440, 3233301, 4311068, 5388835, 6466602, 8622136, 10777670, 12933204, 16166505, 21555340, 25866408, 32333010, 43110680, 64666020, 129332040]

約数ペア:

[(1, 129332040), (2, 64666020), (3, 43110680), (4, 32333010), (5, 25866408), (6, 21555340), (8, 16166505), (10, 12933204), (12, 10777670), (15, 8622136), (20, 6466602), (24, 5388835), (30, 4311068), (40, 3233301), (41, 3154440), (60, 2155534), (82, 1577220), (97, 1333320), (120, 1077767), (123, 1051480), (164, 788610), (194, 666660), (205, 630888), (246, 525740), (271, 477240), (291, 444440), (328, 394305), (388, 333330), (410, 315444), (485, 266664), (492, 262870), (542, 238620), (582, 222220), (615, 210296), (776, 166665), (813, 159080), (820, 157722), (970, 133332), (984, 131435), (1084, 119310), (1164, 111110), (1230, 105148), (1355, 95448), (1455, 88888), (1626, 79540), (1640, 78861), (1940, 66666), (2168, 59655), (2328, 55555), (2460, 52574), (2710, 47724), (2910, 44444), (3252, 39770), (3880, 33333), (3977, 32520), (4065, 31816), (4920, 26287), (5420, 23862), (5820, 22222), (6504, 19885), (7954, 16260), (8130, 15908), (10840, 11931), (11111, 11640)]