69545520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2927}}^1$

素因数の和:2960

約数の個数: 160

約数和(自身を含む): 261411840

約数和(自身を除く): 191866320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2927, 2970, 3960, 4752, 5854, 5940, 7920, 8781, 11708, 11880, 14635, 17562, 23416, 23760, 26343, 29270, 32197, 35124, 43905, 46832, 52686, 58540, 64394, 70248, 79029, 87810, 96591, 105372, 117080, 128788, 131715, 140496, 158058, 160985, 175620, 193182, 210744, 234160, 257576, 263430, 289773, 316116, 321970, 351240, 386364, 395145, 421488, 482955, 515152, 526860, 579546, 632232, 643940, 702480, 772728, 790290, 869319, 965910, 1053720, 1159092, 1264464, 1287880, 1448865, 1545456, 1580580, 1738638, 1931820, 2107440, 2318184, 2575760, 2897730, 3161160, 3477276, 3863640, 4346595, 4636368, 5795460, 6322320, 6954552, 7727280, 8693190, 11590920, 13909104, 17386380, 23181840, 34772760, 69545520]

約数ペア:

[(1, 69545520), (2, 34772760), (3, 23181840), (4, 17386380), (5, 13909104), (6, 11590920), (8, 8693190), (9, 7727280), (10, 6954552), (11, 6322320), (12, 5795460), (15, 4636368), (16, 4346595), (18, 3863640), (20, 3477276), (22, 3161160), (24, 2897730), (27, 2575760), (30, 2318184), (33, 2107440), (36, 1931820), (40, 1738638), (44, 1580580), (45, 1545456), (48, 1448865), (54, 1287880), (55, 1264464), (60, 1159092), (66, 1053720), (72, 965910), (80, 869319), (88, 790290), (90, 772728), (99, 702480), (108, 643940), (110, 632232), (120, 579546), (132, 526860), (135, 515152), (144, 482955), (165, 421488), (176, 395145), (180, 386364), (198, 351240), (216, 321970), (220, 316116), (240, 289773), (264, 263430), (270, 257576), (297, 234160), (330, 210744), (360, 193182), (396, 175620), (432, 160985), (440, 158058), (495, 140496), (528, 131715), (540, 128788), (594, 117080), (660, 105372), (720, 96591), (792, 87810), (880, 79029), (990, 70248), (1080, 64394), (1188, 58540), (1320, 52686), (1485, 46832), (1584, 43905), (1980, 35124), (2160, 32197), (2376, 29270), (2640, 26343), (2927, 23760), (2970, 23416), (3960, 17562), (4752, 14635), (5854, 11880), (5940, 11708), (7920, 8781)]