525209760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{569}}^1\times {\mathrm{641}}^1$

素因数の和:1231

約数の個数: 144

約数和(自身を含む): 1798229160

約数和(自身を除く): 1273019400

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, 144, 160, 180, 240, 288, 360, 480, 569, 641, 720, 1138, 1282, 1440, 1707, 1923, 2276, 2564, 2845, 3205, 3414, 3846, 4552, 5121, 5128, 5690, 5769, 6410, 6828, 7692, 8535, 9104, 9615, 10242, 10256, 11380, 11538, 12820, 13656, 15384, 17070, 18208, 19230, 20484, 20512, 22760, 23076, 25605, 25640, 27312, 28845, 30768, 34140, 38460, 40968, 45520, 46152, 51210, 51280, 54624, 57690, 61536, 68280, 76920, 81936, 91040, 92304, 102420, 102560, 115380, 136560, 153840, 163872, 184608, 204840, 230760, 273120, 307680, 364729, 409680, 461520, 729458, 819360, 923040, 1094187, 1458916, 1823645, 2188374, 2917832, 3282561, 3647290, 4376748, 5470935, 5835664, 6565122, 7294580, 8753496, 10941870, 11671328, 13130244, 14589160, 16412805, 17506992, 21883740, 26260488, 29178320, 32825610, 35013984, 43767480, 52520976, 58356640, 65651220, 87534960, 105041952, 131302440, 175069920, 262604880, 525209760]

約数ペア:

[(1, 525209760), (2, 262604880), (3, 175069920), (4, 131302440), (5, 105041952), (6, 87534960), (8, 65651220), (9, 58356640), (10, 52520976), (12, 43767480), (15, 35013984), (16, 32825610), (18, 29178320), (20, 26260488), (24, 21883740), (30, 17506992), (32, 16412805), (36, 14589160), (40, 13130244), (45, 11671328), (48, 10941870), (60, 8753496), (72, 7294580), (80, 6565122), (90, 5835664), (96, 5470935), (120, 4376748), (144, 3647290), (160, 3282561), (180, 2917832), (240, 2188374), (288, 1823645), (360, 1458916), (480, 1094187), (569, 923040), (641, 819360), (720, 729458), (1138, 461520), (1282, 409680), (1440, 364729), (1707, 307680), (1923, 273120), (2276, 230760), (2564, 204840), (2845, 184608), (3205, 163872), (3414, 153840), (3846, 136560), (4552, 115380), (5121, 102560), (5128, 102420), (5690, 92304), (5769, 91040), (6410, 81936), (6828, 76920), (7692, 68280), (8535, 61536), (9104, 57690), (9615, 54624), (10242, 51280), (10256, 51210), (11380, 46152), (11538, 45520), (12820, 40968), (13656, 38460), (15384, 34140), (17070, 30768), (18208, 28845), (19230, 27312), (20484, 25640), (20512, 25605), (22760, 23076)]