23864280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{179}}^1$

素因数の和:305

約数の個数: 128

約数和(自身を含む): 79315200

約数和(自身を除く): 55450920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 101, 110, 120, 132, 165, 179, 202, 220, 264, 303, 330, 358, 404, 440, 505, 537, 606, 660, 716, 808, 895, 1010, 1074, 1111, 1212, 1320, 1432, 1515, 1790, 1969, 2020, 2148, 2222, 2424, 2685, 3030, 3333, 3580, 3938, 4040, 4296, 4444, 5370, 5555, 5907, 6060, 6666, 7160, 7876, 8888, 9845, 10740, 11110, 11814, 12120, 13332, 15752, 16665, 18079, 19690, 21480, 22220, 23628, 26664, 29535, 33330, 36158, 39380, 44440, 47256, 54237, 59070, 66660, 72316, 78760, 90395, 108474, 118140, 133320, 144632, 180790, 198869, 216948, 236280, 271185, 361580, 397738, 433896, 542370, 596607, 723160, 795476, 994345, 1084740, 1193214, 1590952, 1988690, 2169480, 2386428, 2983035, 3977380, 4772856, 5966070, 7954760, 11932140, 23864280]

約数ペア:

[(1, 23864280), (2, 11932140), (3, 7954760), (4, 5966070), (5, 4772856), (6, 3977380), (8, 2983035), (10, 2386428), (11, 2169480), (12, 1988690), (15, 1590952), (20, 1193214), (22, 1084740), (24, 994345), (30, 795476), (33, 723160), (40, 596607), (44, 542370), (55, 433896), (60, 397738), (66, 361580), (88, 271185), (101, 236280), (110, 216948), (120, 198869), (132, 180790), (165, 144632), (179, 133320), (202, 118140), (220, 108474), (264, 90395), (303, 78760), (330, 72316), (358, 66660), (404, 59070), (440, 54237), (505, 47256), (537, 44440), (606, 39380), (660, 36158), (716, 33330), (808, 29535), (895, 26664), (1010, 23628), (1074, 22220), (1111, 21480), (1212, 19690), (1320, 18079), (1432, 16665), (1515, 15752), (1790, 13332), (1969, 12120), (2020, 11814), (2148, 11110), (2222, 10740), (2424, 9845), (2685, 8888), (3030, 7876), (3333, 7160), (3580, 6666), (3938, 6060), (4040, 5907), (4296, 5555), (4444, 5370)]