15188580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2557}}^1$

素因数の和:2586

約数の個数: 96

約数和(自身を含む): 51569280

約数和(自身を除く): 36380700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2557, 2970, 5114, 5940, 7671, 10228, 12785, 15342, 23013, 25570, 28127, 30684, 38355, 46026, 51140, 56254, 69039, 76710, 84381, 92052, 112508, 115065, 138078, 140635, 153420, 168762, 230130, 253143, 276156, 281270, 337524, 345195, 421905, 460260, 506286, 562540, 690390, 759429, 843810, 1012572, 1265715, 1380780, 1518858, 1687620, 2531430, 3037716, 3797145, 5062860, 7594290, 15188580]

約数ペア:

[(1, 15188580), (2, 7594290), (3, 5062860), (4, 3797145), (5, 3037716), (6, 2531430), (9, 1687620), (10, 1518858), (11, 1380780), (12, 1265715), (15, 1012572), (18, 843810), (20, 759429), (22, 690390), (27, 562540), (30, 506286), (33, 460260), (36, 421905), (44, 345195), (45, 337524), (54, 281270), (55, 276156), (60, 253143), (66, 230130), (90, 168762), (99, 153420), (108, 140635), (110, 138078), (132, 115065), (135, 112508), (165, 92052), (180, 84381), (198, 76710), (220, 69039), (270, 56254), (297, 51140), (330, 46026), (396, 38355), (495, 30684), (540, 28127), (594, 25570), (660, 23013), (990, 15342), (1188, 12785), (1485, 10228), (1980, 7671), (2557, 5940), (2970, 5114)]