193101840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89399}}^1$

素因数の和:89421

約数の個数: 80

約数和(自身を含む): 665136000

約数和(自身を除く): 472034160

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, 89399, 178798, 268197, 357596, 446995, 536394, 715192, 804591, 893990, 1072788, 1340985, 1430384, 1609182, 1787980, 2145576, 2413773, 2681970, 3218364, 3575960, 4022955, 4291152, 4827546, 5363940, 6436728, 7151920, 8045910, 9655092, 10727880, 12068865, 12873456, 16091820, 19310184, 21455760, 24137730, 32183640, 38620368, 48275460, 64367280, 96550920, 193101840]

約数ペア:

[(1, 193101840), (2, 96550920), (3, 64367280), (4, 48275460), (5, 38620368), (6, 32183640), (8, 24137730), (9, 21455760), (10, 19310184), (12, 16091820), (15, 12873456), (16, 12068865), (18, 10727880), (20, 9655092), (24, 8045910), (27, 7151920), (30, 6436728), (36, 5363940), (40, 4827546), (45, 4291152), (48, 4022955), (54, 3575960), (60, 3218364), (72, 2681970), (80, 2413773), (90, 2145576), (108, 1787980), (120, 1609182), (135, 1430384), (144, 1340985), (180, 1072788), (216, 893990), (240, 804591), (270, 715192), (360, 536394), (432, 446995), (540, 357596), (720, 268197), (1080, 178798), (2160, 89399)]