207812160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1223}}^1$

素因数の和:1305

約数の個数: 168

約数和(自身を含む): 727496640

約数和(自身を除く): 519684480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 192, 236, 240, 288, 295, 320, 354, 360, 472, 480, 531, 576, 590, 708, 720, 885, 944, 960, 1062, 1180, 1223, 1416, 1440, 1770, 1888, 2124, 2360, 2446, 2655, 2832, 2880, 3540, 3669, 3776, 4248, 4720, 4892, 5310, 5664, 6115, 7080, 7338, 8496, 9440, 9784, 10620, 11007, 11328, 12230, 14160, 14676, 16992, 18345, 18880, 19568, 21240, 22014, 24460, 28320, 29352, 33984, 36690, 39136, 42480, 44028, 48920, 55035, 56640, 58704, 72157, 73380, 78272, 84960, 88056, 97840, 110070, 117408, 144314, 146760, 169920, 176112, 195680, 216471, 220140, 234816, 288628, 293520, 352224, 360785, 391360, 432942, 440280, 577256, 587040, 649413, 704448, 721570, 865884, 880560, 1082355, 1154512, 1174080, 1298826, 1443140, 1731768, 1761120, 2164710, 2309024, 2597652, 2886280, 3247065, 3463536, 3522240, 4329420, 4618048, 5195304, 5772560, 6494130, 6927072, 8658840, 10390608, 11545120, 12988260, 13854144, 17317680, 20781216, 23090240, 25976520, 34635360, 41562432, 51953040, 69270720, 103906080, 207812160]

約数ペア:

[(1, 207812160), (2, 103906080), (3, 69270720), (4, 51953040), (5, 41562432), (6, 34635360), (8, 25976520), (9, 23090240), (10, 20781216), (12, 17317680), (15, 13854144), (16, 12988260), (18, 11545120), (20, 10390608), (24, 8658840), (30, 6927072), (32, 6494130), (36, 5772560), (40, 5195304), (45, 4618048), (48, 4329420), (59, 3522240), (60, 3463536), (64, 3247065), (72, 2886280), (80, 2597652), (90, 2309024), (96, 2164710), (118, 1761120), (120, 1731768), (144, 1443140), (160, 1298826), (177, 1174080), (180, 1154512), (192, 1082355), (236, 880560), (240, 865884), (288, 721570), (295, 704448), (320, 649413), (354, 587040), (360, 577256), (472, 440280), (480, 432942), (531, 391360), (576, 360785), (590, 352224), (708, 293520), (720, 288628), (885, 234816), (944, 220140), (960, 216471), (1062, 195680), (1180, 176112), (1223, 169920), (1416, 146760), (1440, 144314), (1770, 117408), (1888, 110070), (2124, 97840), (2360, 88056), (2446, 84960), (2655, 78272), (2832, 73380), (2880, 72157), (3540, 58704), (3669, 56640), (3776, 55035), (4248, 48920), (4720, 44028), (4892, 42480), (5310, 39136), (5664, 36690), (6115, 33984), (7080, 29352), (7338, 28320), (8496, 24460), (9440, 22014), (9784, 21240), (10620, 19568), (11007, 18880), (11328, 18345), (12230, 16992), (14160, 14676)]