193040

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:159

約数の個数: 40

約数和(自身を含む): 476160

約数和(自身を除く): 283120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 127, 152, 190, 254, 304, 380, 508, 635, 760, 1016, 1270, 1520, 2032, 2413, 2540, 4826, 5080, 9652, 10160, 12065, 19304, 24130, 38608, 48260, 96520, 193040]

約数ペア:

[(1, 193040), (2, 96520), (4, 48260), (5, 38608), (8, 24130), (10, 19304), (16, 12065), (19, 10160), (20, 9652), (38, 5080), (40, 4826), (76, 2540), (80, 2413), (95, 2032), (127, 1520), (152, 1270), (190, 1016), (254, 760), (304, 635), (380, 508)]