238722240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1$

素因数の和:5846

約数の個数: 112

約数和(自身を含む): 775703808

約数和(自身を除く): 536981568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3440, 4128, 5160, 5783, 6880, 8256, 10320, 11566, 13760, 17349, 20640, 23132, 28915, 34698, 41280, 46264, 57830, 69396, 86745, 92528, 115660, 138792, 173490, 185056, 231320, 248669, 277584, 346980, 370112, 462640, 497338, 555168, 693960, 746007, 925280, 994676, 1110336, 1243345, 1387920, 1492014, 1850560, 1989352, 2486690, 2775840, 2984028, 3730035, 3978704, 4973380, 5551680, 5968056, 7460070, 7957408, 9946760, 11936112, 14920140, 15914816, 19893520, 23872224, 29840280, 39787040, 47744448, 59680560, 79574080, 119361120, 238722240]

約数ペア:

[(1, 238722240), (2, 119361120), (3, 79574080), (4, 59680560), (5, 47744448), (6, 39787040), (8, 29840280), (10, 23872224), (12, 19893520), (15, 15914816), (16, 14920140), (20, 11936112), (24, 9946760), (30, 7957408), (32, 7460070), (40, 5968056), (43, 5551680), (48, 4973380), (60, 3978704), (64, 3730035), (80, 2984028), (86, 2775840), (96, 2486690), (120, 1989352), (129, 1850560), (160, 1492014), (172, 1387920), (192, 1243345), (215, 1110336), (240, 994676), (258, 925280), (320, 746007), (344, 693960), (430, 555168), (480, 497338), (516, 462640), (645, 370112), (688, 346980), (860, 277584), (960, 248669), (1032, 231320), (1290, 185056), (1376, 173490), (1720, 138792), (2064, 115660), (2580, 92528), (2752, 86745), (3440, 69396), (4128, 57830), (5160, 46264), (5783, 41280), (6880, 34698), (8256, 28915), (10320, 23132), (11566, 20640), (13760, 17349)]