72031200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{30013}}^1$

素因数の和:30036

約数の個数: 72

約数和(自身を含む): 234469368

約数和(自身を除く): 162438168

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, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 30013, 60026, 90039, 120052, 150065, 180078, 240104, 300130, 360156, 450195, 480208, 600260, 720312, 750325, 900390, 960416, 1200520, 1440624, 1500650, 1800780, 2250975, 2401040, 2881248, 3001300, 3601560, 4501950, 4802080, 6002600, 7203120, 9003900, 12005200, 14406240, 18007800, 24010400, 36015600, 72031200]

約数ペア:

[(1, 72031200), (2, 36015600), (3, 24010400), (4, 18007800), (5, 14406240), (6, 12005200), (8, 9003900), (10, 7203120), (12, 6002600), (15, 4802080), (16, 4501950), (20, 3601560), (24, 3001300), (25, 2881248), (30, 2401040), (32, 2250975), (40, 1800780), (48, 1500650), (50, 1440624), (60, 1200520), (75, 960416), (80, 900390), (96, 750325), (100, 720312), (120, 600260), (150, 480208), (160, 450195), (200, 360156), (240, 300130), (300, 240104), (400, 180078), (480, 150065), (600, 120052), (800, 90039), (1200, 60026), (2400, 30013)]