23586780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:739

約数の個数: 96

約数和(自身を含む): 76446720

約数和(自身を除く): 52859940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 89, 105, 140, 178, 210, 267, 356, 420, 445, 534, 623, 631, 890, 1068, 1246, 1262, 1335, 1780, 1869, 1893, 2492, 2524, 2670, 3115, 3155, 3738, 3786, 4417, 5340, 6230, 6310, 7476, 7572, 8834, 9345, 9465, 12460, 12620, 13251, 17668, 18690, 18930, 22085, 26502, 37380, 37860, 44170, 53004, 56159, 66255, 88340, 112318, 132510, 168477, 224636, 265020, 280795, 336954, 393113, 561590, 673908, 786226, 842385, 1123180, 1179339, 1572452, 1684770, 1965565, 2358678, 3369540, 3931130, 4717356, 5896695, 7862260, 11793390, 23586780]

約数ペア:

[(1, 23586780), (2, 11793390), (3, 7862260), (4, 5896695), (5, 4717356), (6, 3931130), (7, 3369540), (10, 2358678), (12, 1965565), (14, 1684770), (15, 1572452), (20, 1179339), (21, 1123180), (28, 842385), (30, 786226), (35, 673908), (42, 561590), (60, 393113), (70, 336954), (84, 280795), (89, 265020), (105, 224636), (140, 168477), (178, 132510), (210, 112318), (267, 88340), (356, 66255), (420, 56159), (445, 53004), (534, 44170), (623, 37860), (631, 37380), (890, 26502), (1068, 22085), (1246, 18930), (1262, 18690), (1335, 17668), (1780, 13251), (1869, 12620), (1893, 12460), (2492, 9465), (2524, 9345), (2670, 8834), (3115, 7572), (3155, 7476), (3738, 6310), (3786, 6230), (4417, 5340)]