4320144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1612

約数の個数: 60

約数和(自身を含む): 12734800

約数和(自身を除く): 8414656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 1579, 2736, 3158, 4737, 6316, 9474, 12632, 14211, 18948, 25264, 28422, 30001, 37896, 56844, 60002, 75792, 90003, 113688, 120004, 180006, 227376, 240008, 270009, 360012, 480016, 540018, 720024, 1080036, 1440048, 2160072, 4320144]

約数ペア:

[(1, 4320144), (2, 2160072), (3, 1440048), (4, 1080036), (6, 720024), (8, 540018), (9, 480016), (12, 360012), (16, 270009), (18, 240008), (19, 227376), (24, 180006), (36, 120004), (38, 113688), (48, 90003), (57, 75792), (72, 60002), (76, 56844), (114, 37896), (144, 30001), (152, 28422), (171, 25264), (228, 18948), (304, 14211), (342, 12632), (456, 9474), (684, 6316), (912, 4737), (1368, 3158), (1579, 2736)]