299814120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{3947}}^1$

素因数の和:4175

約数の個数: 96

約数和(自身を含む): 979261920

約数和(自身を除く): 679447800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 3947, 4220, 5064, 6330, 7596, 7894, 8440, 9495, 11841, 12660, 15192, 15788, 18990, 19735, 23682, 25320, 31576, 35523, 37980, 39470, 47364, 59205, 71046, 75960, 78940, 94728, 118410, 142092, 157880, 177615, 236820, 284184, 355230, 473640, 710460, 832817, 1420920, 1665634, 2498451, 3331268, 4164085, 4996902, 6662536, 7495353, 8328170, 9993804, 12492255, 14990706, 16656340, 19987608, 24984510, 29981412, 33312680, 37476765, 49969020, 59962824, 74953530, 99938040, 149907060, 299814120]

約数ペア:

[(1, 299814120), (2, 149907060), (3, 99938040), (4, 74953530), (5, 59962824), (6, 49969020), (8, 37476765), (9, 33312680), (10, 29981412), (12, 24984510), (15, 19987608), (18, 16656340), (20, 14990706), (24, 12492255), (30, 9993804), (36, 8328170), (40, 7495353), (45, 6662536), (60, 4996902), (72, 4164085), (90, 3331268), (120, 2498451), (180, 1665634), (211, 1420920), (360, 832817), (422, 710460), (633, 473640), (844, 355230), (1055, 284184), (1266, 236820), (1688, 177615), (1899, 157880), (2110, 142092), (2532, 118410), (3165, 94728), (3798, 78940), (3947, 75960), (4220, 71046), (5064, 59205), (6330, 47364), (7596, 39470), (7894, 37980), (8440, 35523), (9495, 31576), (11841, 25320), (12660, 23682), (15192, 19735), (15788, 18990)]