164234880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{28513}}^1$

素因数の和:28538

約数の個数: 96

約数和(自身を含む): 567143460

約数和(自身を除く): 402908580

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, 28513, 57026, 85539, 114052, 142565, 171078, 228104, 256617, 285130, 342156, 427695, 456208, 513234, 570260, 684312, 855390, 912416, 1026468, 1140520, 1283085, 1368624, 1710780, 1824832, 2052936, 2281040, 2566170, 2737248, 3421560, 3649664, 4105872, 4562080, 5132340, 5474496, 6843120, 8211744, 9124160, 10264680, 10948992, 13686240, 16423488, 18248320, 20529360, 27372480, 32846976, 41058720, 54744960, 82117440, 164234880]

約数ペア:

[(1, 164234880), (2, 82117440), (3, 54744960), (4, 41058720), (5, 32846976), (6, 27372480), (8, 20529360), (9, 18248320), (10, 16423488), (12, 13686240), (15, 10948992), (16, 10264680), (18, 9124160), (20, 8211744), (24, 6843120), (30, 5474496), (32, 5132340), (36, 4562080), (40, 4105872), (45, 3649664), (48, 3421560), (60, 2737248), (64, 2566170), (72, 2281040), (80, 2052936), (90, 1824832), (96, 1710780), (120, 1368624), (128, 1283085), (144, 1140520), (160, 1026468), (180, 912416), (192, 855390), (240, 684312), (288, 570260), (320, 513234), (360, 456208), (384, 427695), (480, 342156), (576, 285130), (640, 256617), (720, 228104), (960, 171078), (1152, 142565), (1440, 114052), (1920, 85539), (2880, 57026), (5760, 28513)]