133369840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{57487}}^1$

素因数の和:57529

約数の個数: 40

約数和(自身を含む): 320783040

約数和(自身を除く): 187413200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 57487, 114974, 229948, 287435, 459896, 574870, 919792, 1149740, 1667123, 2299480, 3334246, 4598960, 6668492, 8335615, 13336984, 16671230, 26673968, 33342460, 66684920, 133369840]

約数ペア:

[(1, 133369840), (2, 66684920), (4, 33342460), (5, 26673968), (8, 16671230), (10, 13336984), (16, 8335615), (20, 6668492), (29, 4598960), (40, 3334246), (58, 2299480), (80, 1667123), (116, 1149740), (145, 919792), (232, 574870), (290, 459896), (464, 287435), (580, 229948), (1160, 114974), (2320, 57487)]