86830920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7309}}^1$

素因数の和:7340

約数の個数: 128

約数和(自身を含む): 315792000

約数和(自身を除く): 228961080

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, 2970, 3960, 5940, 7309, 11880, 14618, 21927, 29236, 36545, 43854, 58472, 65781, 73090, 80399, 87708, 109635, 131562, 146180, 160798, 175416, 197343, 219270, 241197, 263124, 292360, 321596, 328905, 394686, 401995, 438540, 482394, 526248, 643192, 657810, 723591, 789372, 803990, 877080, 964788, 986715, 1205985, 1315620, 1447182, 1578744, 1607980, 1929576, 1973430, 2170773, 2411970, 2631240, 2894364, 3215960, 3617955, 3946860, 4341546, 4823940, 5788728, 7235910, 7893720, 8683092, 9647880, 10853865, 14471820, 17366184, 21707730, 28943640, 43415460, 86830920]

約数ペア:

[(1, 86830920), (2, 43415460), (3, 28943640), (4, 21707730), (5, 17366184), (6, 14471820), (8, 10853865), (9, 9647880), (10, 8683092), (11, 7893720), (12, 7235910), (15, 5788728), (18, 4823940), (20, 4341546), (22, 3946860), (24, 3617955), (27, 3215960), (30, 2894364), (33, 2631240), (36, 2411970), (40, 2170773), (44, 1973430), (45, 1929576), (54, 1607980), (55, 1578744), (60, 1447182), (66, 1315620), (72, 1205985), (88, 986715), (90, 964788), (99, 877080), (108, 803990), (110, 789372), (120, 723591), (132, 657810), (135, 643192), (165, 526248), (180, 482394), (198, 438540), (216, 401995), (220, 394686), (264, 328905), (270, 321596), (297, 292360), (330, 263124), (360, 241197), (396, 219270), (440, 197343), (495, 175416), (540, 160798), (594, 146180), (660, 131562), (792, 109635), (990, 87708), (1080, 80399), (1188, 73090), (1320, 65781), (1485, 58472), (1980, 43854), (2376, 36545), (2970, 29236), (3960, 21927), (5940, 14618), (7309, 11880)]