30372000

素因数分解:

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

素因数の和:2559

約数の個数: 96

約数和(自身を含む): 99537984

約数和(自身を除く): 69165984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 2531, 3000, 4000, 5062, 6000, 7593, 10124, 12000, 12655, 15186, 20248, 25310, 30372, 37965, 40496, 50620, 60744, 63275, 75930, 80992, 101240, 121488, 126550, 151860, 189825, 202480, 242976, 253100, 303720, 316375, 379650, 404960, 506200, 607440, 632750, 759300, 949125, 1012400, 1214880, 1265500, 1518600, 1898250, 2024800, 2531000, 3037200, 3796500, 5062000, 6074400, 7593000, 10124000, 15186000, 30372000]

約数ペア:

[(1, 30372000), (2, 15186000), (3, 10124000), (4, 7593000), (5, 6074400), (6, 5062000), (8, 3796500), (10, 3037200), (12, 2531000), (15, 2024800), (16, 1898250), (20, 1518600), (24, 1265500), (25, 1214880), (30, 1012400), (32, 949125), (40, 759300), (48, 632750), (50, 607440), (60, 506200), (75, 404960), (80, 379650), (96, 316375), (100, 303720), (120, 253100), (125, 242976), (150, 202480), (160, 189825), (200, 151860), (240, 126550), (250, 121488), (300, 101240), (375, 80992), (400, 75930), (480, 63275), (500, 60744), (600, 50620), (750, 40496), (800, 37965), (1000, 30372), (1200, 25310), (1500, 20248), (2000, 15186), (2400, 12655), (2531, 12000), (3000, 10124), (4000, 7593), (5062, 6000)]