223341840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{103399}}^1$

素因数の和:103421

約数の個数: 80

約数和(自身を含む): 769296000

約数和(自身を除く): 545954160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 103399, 206798, 310197, 413596, 516995, 620394, 827192, 930591, 1033990, 1240788, 1550985, 1654384, 1861182, 2067980, 2481576, 2791773, 3101970, 3722364, 4135960, 4652955, 4963152, 5583546, 6203940, 7444728, 8271920, 9305910, 11167092, 12407880, 13958865, 14889456, 18611820, 22334184, 24815760, 27917730, 37223640, 44668368, 55835460, 74447280, 111670920, 223341840]

約数ペア:

[(1, 223341840), (2, 111670920), (3, 74447280), (4, 55835460), (5, 44668368), (6, 37223640), (8, 27917730), (9, 24815760), (10, 22334184), (12, 18611820), (15, 14889456), (16, 13958865), (18, 12407880), (20, 11167092), (24, 9305910), (27, 8271920), (30, 7444728), (36, 6203940), (40, 5583546), (45, 4963152), (48, 4652955), (54, 4135960), (60, 3722364), (72, 3101970), (80, 2791773), (90, 2481576), (108, 2067980), (120, 1861182), (135, 1654384), (144, 1550985), (180, 1240788), (216, 1033990), (240, 930591), (270, 827192), (360, 620394), (432, 516995), (540, 413596), (720, 310197), (1080, 206798), (2160, 103399)]