190080480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{396001}}^1$

素因数の和:396019

約数の個数: 48

約数和(自身を含む): 598755024

約数和(自身を除く): 408674544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 396001, 792002, 1188003, 1584004, 1980005, 2376006, 3168008, 3960010, 4752012, 5940015, 6336016, 7920020, 9504024, 11880030, 12672032, 15840040, 19008048, 23760060, 31680080, 38016096, 47520120, 63360160, 95040240, 190080480]

約数ペア:

[(1, 190080480), (2, 95040240), (3, 63360160), (4, 47520120), (5, 38016096), (6, 31680080), (8, 23760060), (10, 19008048), (12, 15840040), (15, 12672032), (16, 11880030), (20, 9504024), (24, 7920020), (30, 6336016), (32, 5940015), (40, 4752012), (48, 3960010), (60, 3168008), (80, 2376006), (96, 1980005), (120, 1584004), (160, 1188003), (240, 792002), (480, 396001)]