23156721240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1115449}}^1$

素因数の和:1115636

約数の個数: 64

約数和(自身を含む): 69871788000

約数和(自身を除く): 46715066760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 1115449, 2230898, 3346347, 4461796, 5577245, 6692694, 8923592, 11154490, 13385388, 16731735, 22308980, 26770776, 33463470, 44617960, 66926940, 133853880, 192972677, 385945354, 578918031, 771890708, 964863385, 1157836062, 1543781416, 1929726770, 2315672124, 2894590155, 3859453540, 4631344248, 5789180310, 7718907080, 11578360620, 23156721240]

約数ペア:

[(1, 23156721240), (2, 11578360620), (3, 7718907080), (4, 5789180310), (5, 4631344248), (6, 3859453540), (8, 2894590155), (10, 2315672124), (12, 1929726770), (15, 1543781416), (20, 1157836062), (24, 964863385), (30, 771890708), (40, 578918031), (60, 385945354), (120, 192972677), (173, 133853880), (346, 66926940), (519, 44617960), (692, 33463470), (865, 26770776), (1038, 22308980), (1384, 16731735), (1730, 13385388), (2076, 11154490), (2595, 8923592), (3460, 6692694), (4152, 5577245), (5190, 4461796), (6920, 3346347), (10380, 2230898), (20760, 1115449)]