23762340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18859}}^1$

素因数の和:18881

約数の個数: 72

約数和(自身を含む): 82380480

約数和(自身を除く): 58618140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18859, 37718, 56577, 75436, 94295, 113154, 132013, 169731, 188590, 226308, 264026, 282885, 339462, 377180, 396039, 528052, 565770, 660065, 678924, 792078, 848655, 1131540, 1188117, 1320130, 1584156, 1697310, 1980195, 2376234, 2640260, 3394620, 3960390, 4752468, 5940585, 7920780, 11881170, 23762340]

約数ペア:

[(1, 23762340), (2, 11881170), (3, 7920780), (4, 5940585), (5, 4752468), (6, 3960390), (7, 3394620), (9, 2640260), (10, 2376234), (12, 1980195), (14, 1697310), (15, 1584156), (18, 1320130), (20, 1188117), (21, 1131540), (28, 848655), (30, 792078), (35, 678924), (36, 660065), (42, 565770), (45, 528052), (60, 396039), (63, 377180), (70, 339462), (84, 282885), (90, 264026), (105, 226308), (126, 188590), (140, 169731), (180, 132013), (210, 113154), (252, 94295), (315, 75436), (420, 56577), (630, 37718), (1260, 18859)]