331075440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6299}}^1$

素因数の和:6391

約数の個数: 120

約数和(自身を含む): 1127271600

約数和(自身を除く): 796196160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6299, 6570, 8760, 10512, 12598, 13140, 17520, 18897, 25196, 26280, 31495, 37794, 50392, 52560, 56691, 62990, 75588, 94485, 100784, 113382, 125980, 151176, 188970, 226764, 251960, 283455, 302352, 377940, 453528, 459827, 503920, 566910, 755880, 907056, 919654, 1133820, 1379481, 1511760, 1839308, 2267640, 2299135, 2758962, 3678616, 4138443, 4535280, 4598270, 5517924, 6897405, 7357232, 8276886, 9196540, 11035848, 13794810, 16553772, 18393080, 20692215, 22071696, 27589620, 33107544, 36786160, 41384430, 55179240, 66215088, 82768860, 110358480, 165537720, 331075440]

約数ペア:

[(1, 331075440), (2, 165537720), (3, 110358480), (4, 82768860), (5, 66215088), (6, 55179240), (8, 41384430), (9, 36786160), (10, 33107544), (12, 27589620), (15, 22071696), (16, 20692215), (18, 18393080), (20, 16553772), (24, 13794810), (30, 11035848), (36, 9196540), (40, 8276886), (45, 7357232), (48, 6897405), (60, 5517924), (72, 4598270), (73, 4535280), (80, 4138443), (90, 3678616), (120, 2758962), (144, 2299135), (146, 2267640), (180, 1839308), (219, 1511760), (240, 1379481), (292, 1133820), (360, 919654), (365, 907056), (438, 755880), (584, 566910), (657, 503920), (720, 459827), (730, 453528), (876, 377940), (1095, 302352), (1168, 283455), (1314, 251960), (1460, 226764), (1752, 188970), (2190, 151176), (2628, 125980), (2920, 113382), (3285, 100784), (3504, 94485), (4380, 75588), (5256, 62990), (5840, 56691), (6299, 52560), (6570, 50392), (8760, 37794), (10512, 31495), (12598, 26280), (13140, 25196), (17520, 18897)]