270321120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1433}}^1$

素因数の和:1585

約数の個数: 144

約数和(自身を含む): 930161232

約数和(自身を除く): 659840112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 131, 144, 160, 180, 240, 262, 288, 360, 393, 480, 524, 655, 720, 786, 1048, 1179, 1310, 1433, 1440, 1572, 1965, 2096, 2358, 2620, 2866, 3144, 3930, 4192, 4299, 4716, 5240, 5732, 5895, 6288, 7165, 7860, 8598, 9432, 10480, 11464, 11790, 12576, 12897, 14330, 15720, 17196, 18864, 20960, 21495, 22928, 23580, 25794, 28660, 31440, 34392, 37728, 42990, 45856, 47160, 51588, 57320, 62880, 64485, 68784, 85980, 94320, 103176, 114640, 128970, 137568, 171960, 187723, 188640, 206352, 229280, 257940, 343920, 375446, 412704, 515880, 563169, 687840, 750892, 938615, 1031760, 1126338, 1501784, 1689507, 1877230, 2063520, 2252676, 2815845, 3003568, 3379014, 3754460, 4505352, 5631690, 6007136, 6758028, 7508920, 8447535, 9010704, 11263380, 13516056, 15017840, 16895070, 18021408, 22526760, 27032112, 30035680, 33790140, 45053520, 54064224, 67580280, 90107040, 135160560, 270321120]

約数ペア:

[(1, 270321120), (2, 135160560), (3, 90107040), (4, 67580280), (5, 54064224), (6, 45053520), (8, 33790140), (9, 30035680), (10, 27032112), (12, 22526760), (15, 18021408), (16, 16895070), (18, 15017840), (20, 13516056), (24, 11263380), (30, 9010704), (32, 8447535), (36, 7508920), (40, 6758028), (45, 6007136), (48, 5631690), (60, 4505352), (72, 3754460), (80, 3379014), (90, 3003568), (96, 2815845), (120, 2252676), (131, 2063520), (144, 1877230), (160, 1689507), (180, 1501784), (240, 1126338), (262, 1031760), (288, 938615), (360, 750892), (393, 687840), (480, 563169), (524, 515880), (655, 412704), (720, 375446), (786, 343920), (1048, 257940), (1179, 229280), (1310, 206352), (1433, 188640), (1440, 187723), (1572, 171960), (1965, 137568), (2096, 128970), (2358, 114640), (2620, 103176), (2866, 94320), (3144, 85980), (3930, 68784), (4192, 64485), (4299, 62880), (4716, 57320), (5240, 51588), (5732, 47160), (5895, 45856), (6288, 42990), (7165, 37728), (7860, 34392), (8598, 31440), (9432, 28660), (10480, 25794), (11464, 23580), (11790, 22928), (12576, 21495), (12897, 20960), (14330, 18864), (15720, 17196)]