1002741360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{30497}}^1$

素因数の和:30650

約数の個数: 80

約数和(自身を含む): 3131290656

約数和(自身を除く): 2128549296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 5480, 6576, 8220, 10960, 16440, 30497, 32880, 60994, 91491, 121988, 152485, 182982, 243976, 304970, 365964, 457455, 487952, 609940, 731928, 914910, 1219880, 1463856, 1829820, 2439760, 3659640, 4178089, 7319280, 8356178, 12534267, 16712356, 20890445, 25068534, 33424712, 41780890, 50137068, 62671335, 66849424, 83561780, 100274136, 125342670, 167123560, 200548272, 250685340, 334247120, 501370680, 1002741360]

約数ペア:

[(1, 1002741360), (2, 501370680), (3, 334247120), (4, 250685340), (5, 200548272), (6, 167123560), (8, 125342670), (10, 100274136), (12, 83561780), (15, 66849424), (16, 62671335), (20, 50137068), (24, 41780890), (30, 33424712), (40, 25068534), (48, 20890445), (60, 16712356), (80, 12534267), (120, 8356178), (137, 7319280), (240, 4178089), (274, 3659640), (411, 2439760), (548, 1829820), (685, 1463856), (822, 1219880), (1096, 914910), (1370, 731928), (1644, 609940), (2055, 487952), (2192, 457455), (2740, 365964), (3288, 304970), (4110, 243976), (5480, 182982), (6576, 152485), (8220, 121988), (10960, 91491), (16440, 60994), (30497, 32880)]