12240408

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1579}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 34128000

約数和(自身を除く): 21887592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1579, 1938, 2584, 3158, 3876, 4737, 6316, 7752, 9474, 12632, 18948, 26843, 30001, 37896, 53686, 60002, 80529, 90003, 107372, 120004, 161058, 180006, 214744, 240008, 322116, 360012, 510017, 644232, 720024, 1020034, 1530051, 2040068, 3060102, 4080136, 6120204, 12240408]

約数ペア:

[(1, 12240408), (2, 6120204), (3, 4080136), (4, 3060102), (6, 2040068), (8, 1530051), (12, 1020034), (17, 720024), (19, 644232), (24, 510017), (34, 360012), (38, 322116), (51, 240008), (57, 214744), (68, 180006), (76, 161058), (102, 120004), (114, 107372), (136, 90003), (152, 80529), (204, 60002), (228, 53686), (323, 37896), (408, 30001), (456, 26843), (646, 18948), (969, 12632), (1292, 9474), (1579, 7752), (1938, 6316), (2584, 4737), (3158, 3876)]