2238080640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1165667}}^1$

素因数の和:1165689

約数の個数: 64

約数和(自身を含む): 7133888160

約数和(自身を除く): 4895807520

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1165667, 2331334, 3497001, 4662668, 5828335, 6994002, 9325336, 11656670, 13988004, 17485005, 18650672, 23313340, 27976008, 34970010, 37301344, 46626680, 55952016, 69940020, 74602688, 93253360, 111904032, 139880040, 149205376, 186506720, 223808064, 279760080, 373013440, 447616128, 559520160, 746026880, 1119040320, 2238080640]

約数ペア:

[(1, 2238080640), (2, 1119040320), (3, 746026880), (4, 559520160), (5, 447616128), (6, 373013440), (8, 279760080), (10, 223808064), (12, 186506720), (15, 149205376), (16, 139880040), (20, 111904032), (24, 93253360), (30, 74602688), (32, 69940020), (40, 55952016), (48, 46626680), (60, 37301344), (64, 34970010), (80, 27976008), (96, 23313340), (120, 18650672), (128, 17485005), (160, 13988004), (192, 11656670), (240, 9325336), (320, 6994002), (384, 5828335), (480, 4662668), (640, 3497001), (960, 2331334), (1920, 1165667)]