441540120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5419}}^1$

素因数の和:5537

約数の個数: 128

約数和(自身を含む): 1529740800

約数和(自身を除く): 1088200680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2328, 2716, 2910, 3395, 3880, 4074, 5419, 5432, 5820, 6790, 8148, 10185, 10838, 11640, 13580, 16257, 16296, 20370, 21676, 27095, 27160, 32514, 37933, 40740, 43352, 54190, 65028, 75866, 81285, 81480, 108380, 113799, 130056, 151732, 162570, 189665, 216760, 227598, 303464, 325140, 379330, 455196, 525643, 568995, 650280, 758660, 910392, 1051286, 1137990, 1517320, 1576929, 2102572, 2275980, 2628215, 3153858, 3679501, 4205144, 4551960, 5256430, 6307716, 7359002, 7884645, 10512860, 11038503, 12615432, 14718004, 15769290, 18397505, 21025720, 22077006, 29436008, 31538580, 36795010, 44154012, 55192515, 63077160, 73590020, 88308024, 110385030, 147180040, 220770060, 441540120]

約数ペア:

[(1, 441540120), (2, 220770060), (3, 147180040), (4, 110385030), (5, 88308024), (6, 73590020), (7, 63077160), (8, 55192515), (10, 44154012), (12, 36795010), (14, 31538580), (15, 29436008), (20, 22077006), (21, 21025720), (24, 18397505), (28, 15769290), (30, 14718004), (35, 12615432), (40, 11038503), (42, 10512860), (56, 7884645), (60, 7359002), (70, 6307716), (84, 5256430), (97, 4551960), (105, 4205144), (120, 3679501), (140, 3153858), (168, 2628215), (194, 2275980), (210, 2102572), (280, 1576929), (291, 1517320), (388, 1137990), (420, 1051286), (485, 910392), (582, 758660), (679, 650280), (776, 568995), (840, 525643), (970, 455196), (1164, 379330), (1358, 325140), (1455, 303464), (1940, 227598), (2037, 216760), (2328, 189665), (2716, 162570), (2910, 151732), (3395, 130056), (3880, 113799), (4074, 108380), (5419, 81480), (5432, 81285), (5820, 75866), (6790, 65028), (8148, 54190), (10185, 43352), (10838, 40740), (11640, 37933), (13580, 32514), (16257, 27160), (16296, 27095), (20370, 21676)]