70547040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{48991}}^1$

素因数の和:49012

約数の個数: 72

約数和(自身を含む): 240746688

約数和(自身を除く): 170199648

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, 48991, 97982, 146973, 195964, 244955, 293946, 391928, 440919, 489910, 587892, 734865, 783856, 881838, 979820, 1175784, 1469730, 1567712, 1763676, 1959640, 2204595, 2351568, 2939460, 3527352, 3919280, 4409190, 4703136, 5878920, 7054704, 7838560, 8818380, 11757840, 14109408, 17636760, 23515680, 35273520, 70547040]

約数ペア:

[(1, 70547040), (2, 35273520), (3, 23515680), (4, 17636760), (5, 14109408), (6, 11757840), (8, 8818380), (9, 7838560), (10, 7054704), (12, 5878920), (15, 4703136), (16, 4409190), (18, 3919280), (20, 3527352), (24, 2939460), (30, 2351568), (32, 2204595), (36, 1959640), (40, 1763676), (45, 1567712), (48, 1469730), (60, 1175784), (72, 979820), (80, 881838), (90, 783856), (96, 734865), (120, 587892), (144, 489910), (160, 440919), (180, 391928), (240, 293946), (288, 244955), (360, 195964), (480, 146973), (720, 97982), (1440, 48991)]