42311520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29383}}^1$

素因数の和:29404

約数の個数: 72

約数和(自身を含む): 144392976

約数和(自身を除く): 102081456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 29383, 58766, 88149, 117532, 146915, 176298, 235064, 264447, 293830, 352596, 440745, 470128, 528894, 587660, 705192, 881490, 940256, 1057788, 1175320, 1322235, 1410384, 1762980, 2115576, 2350640, 2644470, 2820768, 3525960, 4231152, 4701280, 5288940, 7051920, 8462304, 10577880, 14103840, 21155760, 42311520]

約数ペア:

[(1, 42311520), (2, 21155760), (3, 14103840), (4, 10577880), (5, 8462304), (6, 7051920), (8, 5288940), (9, 4701280), (10, 4231152), (12, 3525960), (15, 2820768), (16, 2644470), (18, 2350640), (20, 2115576), (24, 1762980), (30, 1410384), (32, 1322235), (36, 1175320), (40, 1057788), (45, 940256), (48, 881490), (60, 705192), (72, 587660), (80, 528894), (90, 470128), (96, 440745), (120, 352596), (144, 293830), (160, 264447), (180, 235064), (240, 176298), (288, 146915), (360, 117532), (480, 88149), (720, 58766), (1440, 29383)]