270604080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:320

約数の個数: 240

約数和(自身を含む): 970295040

約数和(自身を除く): 699690960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 131, 144, 151, 152, 171, 180, 190, 228, 240, 262, 285, 302, 304, 342, 360, 380, 393, 453, 456, 524, 570, 604, 655, 684, 720, 755, 760, 786, 855, 906, 912, 1048, 1140, 1179, 1208, 1310, 1359, 1368, 1510, 1520, 1572, 1710, 1812, 1965, 2096, 2265, 2280, 2358, 2416, 2489, 2620, 2718, 2736, 2869, 3020, 3144, 3420, 3624, 3930, 4530, 4560, 4716, 4978, 5240, 5436, 5738, 5895, 6040, 6288, 6795, 6840, 7248, 7467, 7860, 8607, 9060, 9432, 9956, 10480, 10872, 11476, 11790, 12080, 12445, 13590, 13680, 14345, 14934, 15720, 17214, 18120, 18864, 19781, 19912, 21744, 22401, 22952, 23580, 24890, 25821, 27180, 28690, 29868, 31440, 34428, 36240, 37335, 39562, 39824, 43035, 44802, 45904, 47160, 49780, 51642, 54360, 57380, 59343, 59736, 68856, 74670, 79124, 86070, 89604, 94320, 98905, 99560, 103284, 108720, 112005, 114760, 118686, 119472, 129105, 137712, 149340, 158248, 172140, 178029, 179208, 197810, 199120, 206568, 224010, 229520, 237372, 258210, 296715, 298680, 316496, 344280, 356058, 358416, 375839, 395620, 413136, 448020, 474744, 516420, 593430, 597360, 688560, 712116, 751678, 791240, 890145, 896040, 949488, 1032840, 1127517, 1186860, 1424232, 1503356, 1582480, 1780290, 1792080, 1879195, 2065680, 2255034, 2373720, 2848464, 3006712, 3382551, 3560580, 3758390, 4510068, 4747440, 5637585, 6013424, 6765102, 7121160, 7516780, 9020136, 11275170, 13530204, 14242320, 15033560, 16912755, 18040272, 22550340, 27060408, 30067120, 33825510, 45100680, 54120816, 67651020, 90201360, 135302040, 270604080]

約数ペア:

[(1, 270604080), (2, 135302040), (3, 90201360), (4, 67651020), (5, 54120816), (6, 45100680), (8, 33825510), (9, 30067120), (10, 27060408), (12, 22550340), (15, 18040272), (16, 16912755), (18, 15033560), (19, 14242320), (20, 13530204), (24, 11275170), (30, 9020136), (36, 7516780), (38, 7121160), (40, 6765102), (45, 6013424), (48, 5637585), (57, 4747440), (60, 4510068), (72, 3758390), (76, 3560580), (80, 3382551), (90, 3006712), (95, 2848464), (114, 2373720), (120, 2255034), (131, 2065680), (144, 1879195), (151, 1792080), (152, 1780290), (171, 1582480), (180, 1503356), (190, 1424232), (228, 1186860), (240, 1127517), (262, 1032840), (285, 949488), (302, 896040), (304, 890145), (342, 791240), (360, 751678), (380, 712116), (393, 688560), (453, 597360), (456, 593430), (524, 516420), (570, 474744), (604, 448020), (655, 413136), (684, 395620), (720, 375839), (755, 358416), (760, 356058), (786, 344280), (855, 316496), (906, 298680), (912, 296715), (1048, 258210), (1140, 237372), (1179, 229520), (1208, 224010), (1310, 206568), (1359, 199120), (1368, 197810), (1510, 179208), (1520, 178029), (1572, 172140), (1710, 158248), (1812, 149340), (1965, 137712), (2096, 129105), (2265, 119472), (2280, 118686), (2358, 114760), (2416, 112005), (2489, 108720), (2620, 103284), (2718, 99560), (2736, 98905), (2869, 94320), (3020, 89604), (3144, 86070), (3420, 79124), (3624, 74670), (3930, 68856), (4530, 59736), (4560, 59343), (4716, 57380), (4978, 54360), (5240, 51642), (5436, 49780), (5738, 47160), (5895, 45904), (6040, 44802), (6288, 43035), (6795, 39824), (6840, 39562), (7248, 37335), (7467, 36240), (7860, 34428), (8607, 31440), (9060, 29868), (9432, 28690), (9956, 27180), (10480, 25821), (10872, 24890), (11476, 23580), (11790, 22952), (12080, 22401), (12445, 21744), (13590, 19912), (13680, 19781), (14345, 18864), (14934, 18120), (15720, 17214)]