56946960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11299}}^1$

素因数の和:11325

約数の個数: 120

約数和(自身を含む): 218587200

約数和(自身を除く): 161640240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 11299, 22598, 33897, 45196, 56495, 67794, 79093, 90392, 101691, 112990, 135588, 158186, 169485, 180784, 203382, 225980, 237279, 271176, 316372, 338970, 395465, 406764, 451960, 474558, 508455, 542352, 632744, 677940, 711837, 790930, 813528, 903920, 949116, 1016910, 1186395, 1265488, 1355880, 1423674, 1581860, 1627056, 1898232, 2033820, 2372790, 2711760, 2847348, 3163720, 3559185, 3796464, 4067640, 4745580, 5694696, 6327440, 7118370, 8135280, 9491160, 11389392, 14236740, 18982320, 28473480, 56946960]

約数ペア:

[(1, 56946960), (2, 28473480), (3, 18982320), (4, 14236740), (5, 11389392), (6, 9491160), (7, 8135280), (8, 7118370), (9, 6327440), (10, 5694696), (12, 4745580), (14, 4067640), (15, 3796464), (16, 3559185), (18, 3163720), (20, 2847348), (21, 2711760), (24, 2372790), (28, 2033820), (30, 1898232), (35, 1627056), (36, 1581860), (40, 1423674), (42, 1355880), (45, 1265488), (48, 1186395), (56, 1016910), (60, 949116), (63, 903920), (70, 813528), (72, 790930), (80, 711837), (84, 677940), (90, 632744), (105, 542352), (112, 508455), (120, 474558), (126, 451960), (140, 406764), (144, 395465), (168, 338970), (180, 316372), (210, 271176), (240, 237279), (252, 225980), (280, 203382), (315, 180784), (336, 169485), (360, 158186), (420, 135588), (504, 112990), (560, 101691), (630, 90392), (720, 79093), (840, 67794), (1008, 56495), (1260, 45196), (1680, 33897), (2520, 22598), (5040, 11299)]