72043249920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{18761263}}^1$

素因数の和:18761287

約数の個数: 72

約数和(自身を含む): 230088141696

約数和(自身を除く): 158044891776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 18761263, 37522526, 56283789, 75045052, 93806315, 112567578, 150090104, 187612630, 225135156, 281418945, 300180208, 375225260, 450270312, 562837890, 600360416, 750450520, 900540624, 1125675780, 1200720832, 1500901040, 1801081248, 2251351560, 2401441664, 3001802080, 3602162496, 4502703120, 4802883328, 6003604160, 7204324992, 9005406240, 12007208320, 14408649984, 18010812480, 24014416640, 36021624960, 72043249920]

約数ペア:

[(1, 72043249920), (2, 36021624960), (3, 24014416640), (4, 18010812480), (5, 14408649984), (6, 12007208320), (8, 9005406240), (10, 7204324992), (12, 6003604160), (15, 4802883328), (16, 4502703120), (20, 3602162496), (24, 3001802080), (30, 2401441664), (32, 2251351560), (40, 1801081248), (48, 1500901040), (60, 1200720832), (64, 1125675780), (80, 900540624), (96, 750450520), (120, 600360416), (128, 562837890), (160, 450270312), (192, 375225260), (240, 300180208), (256, 281418945), (320, 225135156), (384, 187612630), (480, 150090104), (640, 112567578), (768, 93806315), (960, 75045052), (1280, 56283789), (1920, 37522526), (3840, 18761263)]