41600120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:588

約数の個数: 64

約数和(自身を含む): 99532800

約数和(自身を除く): 57932680

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 431, 508, 635, 760, 862, 1016, 1270, 1724, 2155, 2413, 2540, 3448, 4310, 4826, 5080, 8189, 8620, 9652, 12065, 16378, 17240, 19304, 24130, 32756, 40945, 48260, 54737, 65512, 81890, 96520, 109474, 163780, 218948, 273685, 327560, 437896, 547370, 1040003, 1094740, 2080006, 2189480, 4160012, 5200015, 8320024, 10400030, 20800060, 41600120]

約数ペア:

[(1, 41600120), (2, 20800060), (4, 10400030), (5, 8320024), (8, 5200015), (10, 4160012), (19, 2189480), (20, 2080006), (38, 1094740), (40, 1040003), (76, 547370), (95, 437896), (127, 327560), (152, 273685), (190, 218948), (254, 163780), (380, 109474), (431, 96520), (508, 81890), (635, 65512), (760, 54737), (862, 48260), (1016, 40945), (1270, 32756), (1724, 24130), (2155, 19304), (2413, 17240), (2540, 16378), (3448, 12065), (4310, 9652), (4826, 8620), (5080, 8189)]