386080

素因数分解:

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

素因数の和:161

約数の個数: 48

約数和(自身を含む): 967680

約数和(自身を除く): 581600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 127, 152, 160, 190, 254, 304, 380, 508, 608, 635, 760, 1016, 1270, 1520, 2032, 2413, 2540, 3040, 4064, 4826, 5080, 9652, 10160, 12065, 19304, 20320, 24130, 38608, 48260, 77216, 96520, 193040, 386080]

約数ペア:

[(1, 386080), (2, 193040), (4, 96520), (5, 77216), (8, 48260), (10, 38608), (16, 24130), (19, 20320), (20, 19304), (32, 12065), (38, 10160), (40, 9652), (76, 5080), (80, 4826), (95, 4064), (127, 3040), (152, 2540), (160, 2413), (190, 2032), (254, 1520), (304, 1270), (380, 1016), (508, 760), (608, 635)]