67420800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{2341}}^1$

素因数の和:2371

約数の個数: 144

約数和(自身を含む): 240675630

約数和(自身を除く): 173254830

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2341, 2400, 2880, 3200, 3600, 4682, 4800, 5760, 7023, 7200, 9364, 9600, 11705, 14046, 14400, 18728, 21069, 23410, 28092, 28800, 35115, 37456, 42138, 46820, 56184, 58525, 70230, 74912, 84276, 93640, 105345, 112368, 117050, 140460, 149824, 168552, 175575, 187280, 210690, 224736, 234100, 280920, 299648, 337104, 351150, 374560, 421380, 449472, 468200, 526725, 561840, 674208, 702300, 749120, 842760, 898944, 936400, 1053450, 1123680, 1348416, 1404600, 1498240, 1685520, 1872800, 2106900, 2247360, 2696832, 2809200, 3371040, 3745600, 4213800, 4494720, 5618400, 6742080, 7491200, 8427600, 11236800, 13484160, 16855200, 22473600, 33710400, 67420800]

約数ペア:

[(1, 67420800), (2, 33710400), (3, 22473600), (4, 16855200), (5, 13484160), (6, 11236800), (8, 8427600), (9, 7491200), (10, 6742080), (12, 5618400), (15, 4494720), (16, 4213800), (18, 3745600), (20, 3371040), (24, 2809200), (25, 2696832), (30, 2247360), (32, 2106900), (36, 1872800), (40, 1685520), (45, 1498240), (48, 1404600), (50, 1348416), (60, 1123680), (64, 1053450), (72, 936400), (75, 898944), (80, 842760), (90, 749120), (96, 702300), (100, 674208), (120, 561840), (128, 526725), (144, 468200), (150, 449472), (160, 421380), (180, 374560), (192, 351150), (200, 337104), (225, 299648), (240, 280920), (288, 234100), (300, 224736), (320, 210690), (360, 187280), (384, 175575), (400, 168552), (450, 149824), (480, 140460), (576, 117050), (600, 112368), (640, 105345), (720, 93640), (800, 84276), (900, 74912), (960, 70230), (1152, 58525), (1200, 56184), (1440, 46820), (1600, 42138), (1800, 37456), (1920, 35115), (2341, 28800), (2400, 28092), (2880, 23410), (3200, 21069), (3600, 18728), (4682, 14400), (4800, 14046), (5760, 11705), (7023, 9600), (7200, 9364)]