30377160

素因数分解:

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

素因数の和:2588

約数の個数: 128

約数和(自身を含む): 110505600

約数和(自身を除く): 80128440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2557, 2970, 3960, 5114, 5940, 7671, 10228, 11880, 12785, 15342, 20456, 23013, 25570, 28127, 30684, 38355, 46026, 51140, 56254, 61368, 69039, 76710, 84381, 92052, 102280, 112508, 115065, 138078, 140635, 153420, 168762, 184104, 225016, 230130, 253143, 276156, 281270, 306840, 337524, 345195, 421905, 460260, 506286, 552312, 562540, 675048, 690390, 759429, 843810, 920520, 1012572, 1125080, 1265715, 1380780, 1518858, 1687620, 2025144, 2531430, 2761560, 3037716, 3375240, 3797145, 5062860, 6075432, 7594290, 10125720, 15188580, 30377160]

約数ペア:

[(1, 30377160), (2, 15188580), (3, 10125720), (4, 7594290), (5, 6075432), (6, 5062860), (8, 3797145), (9, 3375240), (10, 3037716), (11, 2761560), (12, 2531430), (15, 2025144), (18, 1687620), (20, 1518858), (22, 1380780), (24, 1265715), (27, 1125080), (30, 1012572), (33, 920520), (36, 843810), (40, 759429), (44, 690390), (45, 675048), (54, 562540), (55, 552312), (60, 506286), (66, 460260), (72, 421905), (88, 345195), (90, 337524), (99, 306840), (108, 281270), (110, 276156), (120, 253143), (132, 230130), (135, 225016), (165, 184104), (180, 168762), (198, 153420), (216, 140635), (220, 138078), (264, 115065), (270, 112508), (297, 102280), (330, 92052), (360, 84381), (396, 76710), (440, 69039), (495, 61368), (540, 56254), (594, 51140), (660, 46026), (792, 38355), (990, 30684), (1080, 28127), (1188, 25570), (1320, 23013), (1485, 20456), (1980, 15342), (2376, 12785), (2557, 11880), (2970, 10228), (3960, 7671), (5114, 5940)]