207568320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{216217}}^1$

素因数の和:216237

約数の個数: 56

約数和(自身を含む): 659032464

約数和(自身を除く): 451464144

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, 216217, 432434, 648651, 864868, 1081085, 1297302, 1729736, 2162170, 2594604, 3243255, 3459472, 4324340, 5189208, 6486510, 6918944, 8648680, 10378416, 12973020, 13837888, 17297360, 20756832, 25946040, 34594720, 41513664, 51892080, 69189440, 103784160, 207568320]

約数ペア:

[(1, 207568320), (2, 103784160), (3, 69189440), (4, 51892080), (5, 41513664), (6, 34594720), (8, 25946040), (10, 20756832), (12, 17297360), (15, 13837888), (16, 12973020), (20, 10378416), (24, 8648680), (30, 6918944), (32, 6486510), (40, 5189208), (48, 4324340), (60, 3459472), (64, 3243255), (80, 2594604), (96, 2162170), (120, 1729736), (160, 1297302), (192, 1081085), (240, 864868), (320, 648651), (480, 432434), (960, 216217)]