872888160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2837}}^1$

素因数の和:3496

約数の個数: 96

約数和(自身を含む): 2754857952

約数和(自身を除く): 1881969792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 641, 1282, 1923, 2564, 2837, 3205, 3846, 5128, 5674, 6410, 7692, 8511, 9615, 10256, 11348, 12820, 14185, 15384, 17022, 19230, 20512, 22696, 25640, 28370, 30768, 34044, 38460, 42555, 45392, 51280, 56740, 61536, 68088, 76920, 85110, 90784, 102560, 113480, 136176, 153840, 170220, 226960, 272352, 307680, 340440, 453920, 680880, 1361760, 1818517, 3637034, 5455551, 7274068, 9092585, 10911102, 14548136, 18185170, 21822204, 27277755, 29096272, 36370340, 43644408, 54555510, 58192544, 72740680, 87288816, 109111020, 145481360, 174577632, 218222040, 290962720, 436444080, 872888160]

約数ペア:

[(1, 872888160), (2, 436444080), (3, 290962720), (4, 218222040), (5, 174577632), (6, 145481360), (8, 109111020), (10, 87288816), (12, 72740680), (15, 58192544), (16, 54555510), (20, 43644408), (24, 36370340), (30, 29096272), (32, 27277755), (40, 21822204), (48, 18185170), (60, 14548136), (80, 10911102), (96, 9092585), (120, 7274068), (160, 5455551), (240, 3637034), (480, 1818517), (641, 1361760), (1282, 680880), (1923, 453920), (2564, 340440), (2837, 307680), (3205, 272352), (3846, 226960), (5128, 170220), (5674, 153840), (6410, 136176), (7692, 113480), (8511, 102560), (9615, 90784), (10256, 85110), (11348, 76920), (12820, 68088), (14185, 61536), (15384, 56740), (17022, 51280), (19230, 45392), (20512, 42555), (22696, 38460), (25640, 34044), (28370, 30768)]