45055221840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{20858899}}^1$

素因数の和:20858921

約数の個数: 80

約数和(自身を含む): 155190216000

約数和(自身を除く): 110134994160

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, 20858899, 41717798, 62576697, 83435596, 104294495, 125153394, 166871192, 187730091, 208588990, 250306788, 312883485, 333742384, 375460182, 417177980, 500613576, 563190273, 625766970, 750920364, 834355960, 938650455, 1001227152, 1126380546, 1251533940, 1501840728, 1668711920, 1877300910, 2252761092, 2503067880, 2815951365, 3003681456, 3754601820, 4505522184, 5006135760, 5631902730, 7509203640, 9011044368, 11263805460, 15018407280, 22527610920, 45055221840]

約数ペア:

[(1, 45055221840), (2, 22527610920), (3, 15018407280), (4, 11263805460), (5, 9011044368), (6, 7509203640), (8, 5631902730), (9, 5006135760), (10, 4505522184), (12, 3754601820), (15, 3003681456), (16, 2815951365), (18, 2503067880), (20, 2252761092), (24, 1877300910), (27, 1668711920), (30, 1501840728), (36, 1251533940), (40, 1126380546), (45, 1001227152), (48, 938650455), (54, 834355960), (60, 750920364), (72, 625766970), (80, 563190273), (90, 500613576), (108, 417177980), (120, 375460182), (135, 333742384), (144, 312883485), (180, 250306788), (216, 208588990), (240, 187730091), (270, 166871192), (360, 125153394), (432, 104294495), (540, 83435596), (720, 62576697), (1080, 41717798), (2160, 20858899)]