23536260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11887}}^1$

素因数の和:11913

約数の個数: 72

約数和(自身を含む): 77890176

約数和(自身を除く): 54353916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 11887, 23774, 35661, 47548, 59435, 71322, 106983, 118870, 130757, 142644, 178305, 213966, 237740, 261514, 356610, 392271, 427932, 523028, 534915, 653785, 713220, 784542, 1069830, 1176813, 1307570, 1569084, 1961355, 2139660, 2353626, 2615140, 3922710, 4707252, 5884065, 7845420, 11768130, 23536260]

約数ペア:

[(1, 23536260), (2, 11768130), (3, 7845420), (4, 5884065), (5, 4707252), (6, 3922710), (9, 2615140), (10, 2353626), (11, 2139660), (12, 1961355), (15, 1569084), (18, 1307570), (20, 1176813), (22, 1069830), (30, 784542), (33, 713220), (36, 653785), (44, 534915), (45, 523028), (55, 427932), (60, 392271), (66, 356610), (90, 261514), (99, 237740), (110, 213966), (132, 178305), (165, 142644), (180, 130757), (198, 118870), (220, 106983), (330, 71322), (396, 59435), (495, 47548), (660, 35661), (990, 23774), (1980, 11887)]