42046080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 128

約数和(自身を含む): 136598400

約数和(自身を除く): 94552320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 128, 160, 183, 192, 240, 244, 305, 320, 359, 366, 384, 480, 488, 610, 640, 718, 732, 915, 960, 976, 1077, 1220, 1436, 1464, 1795, 1830, 1920, 1952, 2154, 2440, 2872, 2928, 3590, 3660, 3904, 4308, 4880, 5385, 5744, 5856, 7180, 7320, 7808, 8616, 9760, 10770, 11488, 11712, 14360, 14640, 17232, 19520, 21540, 21899, 22976, 23424, 28720, 29280, 34464, 39040, 43080, 43798, 45952, 57440, 58560, 65697, 68928, 86160, 87596, 109495, 114880, 117120, 131394, 137856, 172320, 175192, 218990, 229760, 262788, 328485, 344640, 350384, 437980, 525576, 656970, 689280, 700768, 875960, 1051152, 1313940, 1401536, 1751920, 2102304, 2627880, 2803072, 3503840, 4204608, 5255760, 7007680, 8409216, 10511520, 14015360, 21023040, 42046080]

約数ペア:

[(1, 42046080), (2, 21023040), (3, 14015360), (4, 10511520), (5, 8409216), (6, 7007680), (8, 5255760), (10, 4204608), (12, 3503840), (15, 2803072), (16, 2627880), (20, 2102304), (24, 1751920), (30, 1401536), (32, 1313940), (40, 1051152), (48, 875960), (60, 700768), (61, 689280), (64, 656970), (80, 525576), (96, 437980), (120, 350384), (122, 344640), (128, 328485), (160, 262788), (183, 229760), (192, 218990), (240, 175192), (244, 172320), (305, 137856), (320, 131394), (359, 117120), (366, 114880), (384, 109495), (480, 87596), (488, 86160), (610, 68928), (640, 65697), (718, 58560), (732, 57440), (915, 45952), (960, 43798), (976, 43080), (1077, 39040), (1220, 34464), (1436, 29280), (1464, 28720), (1795, 23424), (1830, 22976), (1920, 21899), (1952, 21540), (2154, 19520), (2440, 17232), (2872, 14640), (2928, 14360), (3590, 11712), (3660, 11488), (3904, 10770), (4308, 9760), (4880, 8616), (5385, 7808), (5744, 7320), (5856, 7180)]