285399360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2481

約数の個数: 168

約数和(自身を含む): 1006013736

約数和(自身を除く): 720614376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1640, 1845, 1968, 2417, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4834, 4920, 5904, 6560, 7251, 7380, 7872, 9668, 9840, 11808, 12085, 13120, 14502, 14760, 19336, 19680, 21753, 23616, 24170, 29004, 29520, 36255, 38672, 39360, 43506, 48340, 58008, 59040, 72510, 77344, 87012, 96680, 99097, 108765, 116016, 118080, 145020, 154688, 174024, 193360, 198194, 217530, 232032, 290040, 297291, 348048, 386720, 396388, 435060, 464064, 495485, 580080, 594582, 696096, 773440, 792776, 870120, 891873, 990970, 1160160, 1189164, 1392192, 1486455, 1585552, 1740240, 1783746, 1981940, 2320320, 2378328, 2972910, 3171104, 3480480, 3567492, 3963880, 4459365, 4756656, 5945820, 6342208, 6960960, 7134984, 7927760, 8918730, 9513312, 11891640, 14269968, 15855520, 17837460, 19026624, 23783280, 28539936, 31711040, 35674920, 47566560, 57079872, 71349840, 95133120, 142699680, 285399360]

約数ペア:

[(1, 285399360), (2, 142699680), (3, 95133120), (4, 71349840), (5, 57079872), (6, 47566560), (8, 35674920), (9, 31711040), (10, 28539936), (12, 23783280), (15, 19026624), (16, 17837460), (18, 15855520), (20, 14269968), (24, 11891640), (30, 9513312), (32, 8918730), (36, 7927760), (40, 7134984), (41, 6960960), (45, 6342208), (48, 5945820), (60, 4756656), (64, 4459365), (72, 3963880), (80, 3567492), (82, 3480480), (90, 3171104), (96, 2972910), (120, 2378328), (123, 2320320), (144, 1981940), (160, 1783746), (164, 1740240), (180, 1585552), (192, 1486455), (205, 1392192), (240, 1189164), (246, 1160160), (288, 990970), (320, 891873), (328, 870120), (360, 792776), (369, 773440), (410, 696096), (480, 594582), (492, 580080), (576, 495485), (615, 464064), (656, 435060), (720, 396388), (738, 386720), (820, 348048), (960, 297291), (984, 290040), (1230, 232032), (1312, 217530), (1440, 198194), (1476, 193360), (1640, 174024), (1845, 154688), (1968, 145020), (2417, 118080), (2460, 116016), (2624, 108765), (2880, 99097), (2952, 96680), (3280, 87012), (3690, 77344), (3936, 72510), (4834, 59040), (4920, 58008), (5904, 48340), (6560, 43506), (7251, 39360), (7380, 38672), (7872, 36255), (9668, 29520), (9840, 29004), (11808, 24170), (12085, 23616), (13120, 21753), (14502, 19680), (14760, 19336)]