31594080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{9403}}^1$

素因数の和:9428

約数の個数: 96

約数和(自身を含む): 113750784

約数和(自身を除く): 82156704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 9403, 18806, 28209, 37612, 47015, 56418, 65821, 75224, 94030, 112836, 131642, 141045, 150448, 188060, 197463, 225672, 263284, 282090, 300896, 329105, 376120, 394926, 451344, 526568, 564180, 658210, 752240, 789852, 902688, 987315, 1053136, 1128360, 1316420, 1504480, 1579704, 1974630, 2106272, 2256720, 2632840, 3159408, 3949260, 4513440, 5265680, 6318816, 7898520, 10531360, 15797040, 31594080]

約数ペア:

[(1, 31594080), (2, 15797040), (3, 10531360), (4, 7898520), (5, 6318816), (6, 5265680), (7, 4513440), (8, 3949260), (10, 3159408), (12, 2632840), (14, 2256720), (15, 2106272), (16, 1974630), (20, 1579704), (21, 1504480), (24, 1316420), (28, 1128360), (30, 1053136), (32, 987315), (35, 902688), (40, 789852), (42, 752240), (48, 658210), (56, 564180), (60, 526568), (70, 451344), (80, 394926), (84, 376120), (96, 329105), (105, 300896), (112, 282090), (120, 263284), (140, 225672), (160, 197463), (168, 188060), (210, 150448), (224, 141045), (240, 131642), (280, 112836), (336, 94030), (420, 75224), (480, 65821), (560, 56418), (672, 47015), (840, 37612), (1120, 28209), (1680, 18806), (3360, 9403)]