64344960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11171}}^1$

素因数の和:11196

約数の個数: 96

約数和(自身を含む): 222211080

約数和(自身を除く): 157866120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 11171, 22342, 33513, 44684, 55855, 67026, 89368, 100539, 111710, 134052, 167565, 178736, 201078, 223420, 268104, 335130, 357472, 402156, 446840, 502695, 536208, 670260, 714944, 804312, 893680, 1005390, 1072416, 1340520, 1429888, 1608624, 1787360, 2010780, 2144832, 2681040, 3217248, 3574720, 4021560, 4289664, 5362080, 6434496, 7149440, 8043120, 10724160, 12868992, 16086240, 21448320, 32172480, 64344960]

約数ペア:

[(1, 64344960), (2, 32172480), (3, 21448320), (4, 16086240), (5, 12868992), (6, 10724160), (8, 8043120), (9, 7149440), (10, 6434496), (12, 5362080), (15, 4289664), (16, 4021560), (18, 3574720), (20, 3217248), (24, 2681040), (30, 2144832), (32, 2010780), (36, 1787360), (40, 1608624), (45, 1429888), (48, 1340520), (60, 1072416), (64, 1005390), (72, 893680), (80, 804312), (90, 714944), (96, 670260), (120, 536208), (128, 502695), (144, 446840), (160, 402156), (180, 357472), (192, 335130), (240, 268104), (288, 223420), (320, 201078), (360, 178736), (384, 167565), (480, 134052), (576, 111710), (640, 100539), (720, 89368), (960, 67026), (1152, 55855), (1440, 44684), (1920, 33513), (2880, 22342), (5760, 11171)]