142895040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3167}}^1$

素因数の和:3234

約数の個数: 112

約数和(自身を含む): 463491072

約数和(自身を除く): 320596032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 141, 160, 188, 192, 235, 240, 282, 320, 376, 470, 480, 564, 705, 752, 940, 960, 1128, 1410, 1504, 1880, 2256, 2820, 3008, 3167, 3760, 4512, 5640, 6334, 7520, 9024, 9501, 11280, 12668, 15040, 15835, 19002, 22560, 25336, 31670, 38004, 45120, 47505, 50672, 63340, 76008, 95010, 101344, 126680, 148849, 152016, 190020, 202688, 253360, 297698, 304032, 380040, 446547, 506720, 595396, 608064, 744245, 760080, 893094, 1013440, 1190792, 1488490, 1520160, 1786188, 2232735, 2381584, 2976980, 3040320, 3572376, 4465470, 4763168, 5953960, 7144752, 8930940, 9526336, 11907920, 14289504, 17861880, 23815840, 28579008, 35723760, 47631680, 71447520, 142895040]

約数ペア:

[(1, 142895040), (2, 71447520), (3, 47631680), (4, 35723760), (5, 28579008), (6, 23815840), (8, 17861880), (10, 14289504), (12, 11907920), (15, 9526336), (16, 8930940), (20, 7144752), (24, 5953960), (30, 4763168), (32, 4465470), (40, 3572376), (47, 3040320), (48, 2976980), (60, 2381584), (64, 2232735), (80, 1786188), (94, 1520160), (96, 1488490), (120, 1190792), (141, 1013440), (160, 893094), (188, 760080), (192, 744245), (235, 608064), (240, 595396), (282, 506720), (320, 446547), (376, 380040), (470, 304032), (480, 297698), (564, 253360), (705, 202688), (752, 190020), (940, 152016), (960, 148849), (1128, 126680), (1410, 101344), (1504, 95010), (1880, 76008), (2256, 63340), (2820, 50672), (3008, 47505), (3167, 45120), (3760, 38004), (4512, 31670), (5640, 25336), (6334, 22560), (7520, 19002), (9024, 15835), (9501, 15040), (11280, 12668)]