561520320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{584917}}^1$

素因数の和:584937

約数の個数: 56

約数和(自身を含む): 1782830064

約数和(自身を除く): 1221309744

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, 160, 192, 240, 320, 480, 960, 584917, 1169834, 1754751, 2339668, 2924585, 3509502, 4679336, 5849170, 7019004, 8773755, 9358672, 11698340, 14038008, 17547510, 18717344, 23396680, 28076016, 35095020, 37434688, 46793360, 56152032, 70190040, 93586720, 112304064, 140380080, 187173440, 280760160, 561520320]

約数ペア:

[(1, 561520320), (2, 280760160), (3, 187173440), (4, 140380080), (5, 112304064), (6, 93586720), (8, 70190040), (10, 56152032), (12, 46793360), (15, 37434688), (16, 35095020), (20, 28076016), (24, 23396680), (30, 18717344), (32, 17547510), (40, 14038008), (48, 11698340), (60, 9358672), (64, 8773755), (80, 7019004), (96, 5849170), (120, 4679336), (160, 3509502), (192, 2924585), (240, 2339668), (320, 1754751), (480, 1169834), (960, 584917)]