64122160

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34849}}^1$

素因数の和:34885

約数の個数: 40

約数和(自身を含む): 155570400

約数和(自身を除く): 91448240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 34849, 69698, 139396, 174245, 278792, 348490, 557584, 696980, 801527, 1393960, 1603054, 2787920, 3206108, 4007635, 6412216, 8015270, 12824432, 16030540, 32061080, 64122160]

約数ペア:

[(1, 64122160), (2, 32061080), (4, 16030540), (5, 12824432), (8, 8015270), (10, 6412216), (16, 4007635), (20, 3206108), (23, 2787920), (40, 1603054), (46, 1393960), (80, 801527), (92, 696980), (115, 557584), (184, 348490), (230, 278792), (368, 174245), (460, 139396), (920, 69698), (1840, 34849)]