455575680

素因数分解:

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

素因数の和:11331

約数の個数: 192

約数和(自身を含む): 1798056000

約数和(自身を除く): 1342480320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 11299, 13440, 20160, 22598, 33897, 40320, 45196, 56495, 67794, 79093, 90392, 101691, 112990, 135588, 158186, 169485, 180784, 203382, 225980, 237279, 271176, 316372, 338970, 361568, 395465, 406764, 451960, 474558, 508455, 542352, 632744, 677940, 711837, 723136, 790930, 813528, 903920, 949116, 1016910, 1084704, 1186395, 1265488, 1355880, 1423674, 1446272, 1581860, 1627056, 1807840, 1898232, 2033820, 2169408, 2372790, 2530976, 2711760, 2847348, 3163720, 3254112, 3559185, 3615680, 3796464, 4067640, 4338816, 4745580, 5061952, 5423520, 5694696, 6327440, 6508224, 7118370, 7231360, 7592928, 8135280, 9491160, 10123904, 10847040, 11389392, 12654880, 13016448, 14236740, 15185856, 16270560, 18982320, 21694080, 22778784, 25309760, 28473480, 30371712, 32541120, 37964640, 45557568, 50619520, 56946960, 65082240, 75929280, 91115136, 113893920, 151858560, 227787840, 455575680]

約数ペア:

[(1, 455575680), (2, 227787840), (3, 151858560), (4, 113893920), (5, 91115136), (6, 75929280), (7, 65082240), (8, 56946960), (9, 50619520), (10, 45557568), (12, 37964640), (14, 32541120), (15, 30371712), (16, 28473480), (18, 25309760), (20, 22778784), (21, 21694080), (24, 18982320), (28, 16270560), (30, 15185856), (32, 14236740), (35, 13016448), (36, 12654880), (40, 11389392), (42, 10847040), (45, 10123904), (48, 9491160), (56, 8135280), (60, 7592928), (63, 7231360), (64, 7118370), (70, 6508224), (72, 6327440), (80, 5694696), (84, 5423520), (90, 5061952), (96, 4745580), (105, 4338816), (112, 4067640), (120, 3796464), (126, 3615680), (128, 3559185), (140, 3254112), (144, 3163720), (160, 2847348), (168, 2711760), (180, 2530976), (192, 2372790), (210, 2169408), (224, 2033820), (240, 1898232), (252, 1807840), (280, 1627056), (288, 1581860), (315, 1446272), (320, 1423674), (336, 1355880), (360, 1265488), (384, 1186395), (420, 1084704), (448, 1016910), (480, 949116), (504, 903920), (560, 813528), (576, 790930), (630, 723136), (640, 711837), (672, 677940), (720, 632744), (840, 542352), (896, 508455), (960, 474558), (1008, 451960), (1120, 406764), (1152, 395465), (1260, 361568), (1344, 338970), (1440, 316372), (1680, 271176), (1920, 237279), (2016, 225980), (2240, 203382), (2520, 180784), (2688, 169485), (2880, 158186), (3360, 135588), (4032, 112990), (4480, 101691), (5040, 90392), (5760, 79093), (6720, 67794), (8064, 56495), (10080, 45196), (11299, 40320), (13440, 33897), (20160, 22598)]