45558000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{2531}}^1$

素因数の和:2560

約数の個数: 120

約数和(自身を含む): 159181776

約数和(自身を除く): 113623776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 2531, 3000, 3600, 4500, 5062, 6000, 7593, 9000, 10124, 12655, 15186, 18000, 20248, 22779, 25310, 30372, 37965, 40496, 45558, 50620, 60744, 63275, 75930, 91116, 101240, 113895, 121488, 126550, 151860, 182232, 189825, 202480, 227790, 253100, 303720, 316375, 364464, 379650, 455580, 506200, 569475, 607440, 632750, 759300, 911160, 949125, 1012400, 1138950, 1265500, 1518600, 1822320, 1898250, 2277900, 2531000, 2847375, 3037200, 3796500, 4555800, 5062000, 5694750, 7593000, 9111600, 11389500, 15186000, 22779000, 45558000]

約数ペア:

[(1, 45558000), (2, 22779000), (3, 15186000), (4, 11389500), (5, 9111600), (6, 7593000), (8, 5694750), (9, 5062000), (10, 4555800), (12, 3796500), (15, 3037200), (16, 2847375), (18, 2531000), (20, 2277900), (24, 1898250), (25, 1822320), (30, 1518600), (36, 1265500), (40, 1138950), (45, 1012400), (48, 949125), (50, 911160), (60, 759300), (72, 632750), (75, 607440), (80, 569475), (90, 506200), (100, 455580), (120, 379650), (125, 364464), (144, 316375), (150, 303720), (180, 253100), (200, 227790), (225, 202480), (240, 189825), (250, 182232), (300, 151860), (360, 126550), (375, 121488), (400, 113895), (450, 101240), (500, 91116), (600, 75930), (720, 63275), (750, 60744), (900, 50620), (1000, 45558), (1125, 40496), (1200, 37965), (1500, 30372), (1800, 25310), (2000, 22779), (2250, 20248), (2531, 18000), (3000, 15186), (3600, 12655), (4500, 10124), (5062, 9000), (6000, 7593)]