170055720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1559}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 572832000

約数和(自身を除く): 402776280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1080, 1212, 1515, 1559, 1818, 2020, 2424, 2727, 3030, 3118, 3636, 4040, 4545, 4677, 5454, 6060, 6236, 7272, 7795, 9090, 9354, 10908, 12120, 12472, 13635, 14031, 15590, 18180, 18708, 21816, 23385, 27270, 28062, 31180, 36360, 37416, 42093, 46770, 54540, 56124, 62360, 70155, 84186, 93540, 109080, 112248, 140310, 157459, 168372, 187080, 210465, 280620, 314918, 336744, 420930, 472377, 561240, 629836, 787295, 841860, 944754, 1259672, 1417131, 1574590, 1683720, 1889508, 2361885, 2834262, 3149180, 3779016, 4251393, 4723770, 5668524, 6298360, 7085655, 8502786, 9447540, 11337048, 14171310, 17005572, 18895080, 21256965, 28342620, 34011144, 42513930, 56685240, 85027860, 170055720]

約数ペア:

[(1, 170055720), (2, 85027860), (3, 56685240), (4, 42513930), (5, 34011144), (6, 28342620), (8, 21256965), (9, 18895080), (10, 17005572), (12, 14171310), (15, 11337048), (18, 9447540), (20, 8502786), (24, 7085655), (27, 6298360), (30, 5668524), (36, 4723770), (40, 4251393), (45, 3779016), (54, 3149180), (60, 2834262), (72, 2361885), (90, 1889508), (101, 1683720), (108, 1574590), (120, 1417131), (135, 1259672), (180, 944754), (202, 841860), (216, 787295), (270, 629836), (303, 561240), (360, 472377), (404, 420930), (505, 336744), (540, 314918), (606, 280620), (808, 210465), (909, 187080), (1010, 168372), (1080, 157459), (1212, 140310), (1515, 112248), (1559, 109080), (1818, 93540), (2020, 84186), (2424, 70155), (2727, 62360), (3030, 56124), (3118, 54540), (3636, 46770), (4040, 42093), (4545, 37416), (4677, 36360), (5454, 31180), (6060, 28062), (6236, 27270), (7272, 23385), (7795, 21816), (9090, 18708), (9354, 18180), (10908, 15590), (12120, 14031), (12472, 13635)]