23563960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3659}}^1$

素因数の和:3700

約数の個数: 64

約数和(自身を含む): 63244800

約数和(自身を除く): 39680840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 3659, 6440, 7318, 14636, 18295, 25613, 29272, 36590, 51226, 73180, 84157, 102452, 128065, 146360, 168314, 204904, 256130, 336628, 420785, 512260, 589099, 673256, 841570, 1024520, 1178198, 1683140, 2356396, 2945495, 3366280, 4712792, 5890990, 11781980, 23563960]

約数ペア:

[(1, 23563960), (2, 11781980), (4, 5890990), (5, 4712792), (7, 3366280), (8, 2945495), (10, 2356396), (14, 1683140), (20, 1178198), (23, 1024520), (28, 841570), (35, 673256), (40, 589099), (46, 512260), (56, 420785), (70, 336628), (92, 256130), (115, 204904), (140, 168314), (161, 146360), (184, 128065), (230, 102452), (280, 84157), (322, 73180), (460, 51226), (644, 36590), (805, 29272), (920, 25613), (1288, 18295), (1610, 14636), (3220, 7318), (3659, 6440)]