12300436480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{2381}}^1$

素因数の和:3415

約数の個数: 88

約数和(自身を含む): 29548281240

約数和(自身を除く): 17247844760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1009, 1024, 1280, 2018, 2381, 2560, 4036, 4762, 5045, 5120, 8072, 9524, 10090, 11905, 16144, 19048, 20180, 23810, 32288, 38096, 40360, 47620, 64576, 76192, 80720, 95240, 129152, 152384, 161440, 190480, 258304, 304768, 322880, 380960, 516608, 609536, 645760, 761920, 1033216, 1219072, 1291520, 1523840, 2402429, 2438144, 2583040, 3047680, 4804858, 5166080, 6095360, 9609716, 12012145, 12190720, 19219432, 24024290, 38438864, 48048580, 76877728, 96097160, 153755456, 192194320, 307510912, 384388640, 615021824, 768777280, 1230043648, 1537554560, 2460087296, 3075109120, 6150218240, 12300436480]

約数ペア:

[(1, 12300436480), (2, 6150218240), (4, 3075109120), (5, 2460087296), (8, 1537554560), (10, 1230043648), (16, 768777280), (20, 615021824), (32, 384388640), (40, 307510912), (64, 192194320), (80, 153755456), (128, 96097160), (160, 76877728), (256, 48048580), (320, 38438864), (512, 24024290), (640, 19219432), (1009, 12190720), (1024, 12012145), (1280, 9609716), (2018, 6095360), (2381, 5166080), (2560, 4804858), (4036, 3047680), (4762, 2583040), (5045, 2438144), (5120, 2402429), (8072, 1523840), (9524, 1291520), (10090, 1219072), (11905, 1033216), (16144, 761920), (19048, 645760), (20180, 609536), (23810, 516608), (32288, 380960), (38096, 322880), (40360, 304768), (47620, 258304), (64576, 190480), (76192, 161440), (80720, 152384), (95240, 129152)]