56190540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{379}}^1$

素因数の和:751

約数の個数: 96

約数和(自身を含む): 180794880

約数和(自身を除く): 124604340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 353, 379, 420, 706, 758, 1059, 1137, 1412, 1516, 1765, 1895, 2118, 2274, 2471, 2653, 3530, 3790, 4236, 4548, 4942, 5295, 5306, 5685, 7060, 7413, 7580, 7959, 9884, 10590, 10612, 11370, 12355, 13265, 14826, 15918, 21180, 22740, 24710, 26530, 29652, 31836, 37065, 39795, 49420, 53060, 74130, 79590, 133787, 148260, 159180, 267574, 401361, 535148, 668935, 802722, 936509, 1337870, 1605444, 1873018, 2006805, 2675740, 2809527, 3746036, 4013610, 4682545, 5619054, 8027220, 9365090, 11238108, 14047635, 18730180, 28095270, 56190540]

約数ペア:

[(1, 56190540), (2, 28095270), (3, 18730180), (4, 14047635), (5, 11238108), (6, 9365090), (7, 8027220), (10, 5619054), (12, 4682545), (14, 4013610), (15, 3746036), (20, 2809527), (21, 2675740), (28, 2006805), (30, 1873018), (35, 1605444), (42, 1337870), (60, 936509), (70, 802722), (84, 668935), (105, 535148), (140, 401361), (210, 267574), (353, 159180), (379, 148260), (420, 133787), (706, 79590), (758, 74130), (1059, 53060), (1137, 49420), (1412, 39795), (1516, 37065), (1765, 31836), (1895, 29652), (2118, 26530), (2274, 24710), (2471, 22740), (2653, 21180), (3530, 15918), (3790, 14826), (4236, 13265), (4548, 12355), (4942, 11370), (5295, 10612), (5306, 10590), (5685, 9884), (7060, 7959), (7413, 7580)]