55285560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:658

約数の個数: 192

約数和(自身を含む): 204871680

約数和(自身を除く): 149586120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 506, 552, 607, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1214, 1265, 1320, 1380, 1518, 1656, 1821, 1980, 2024, 2070, 2277, 2428, 2530, 2760, 3035, 3036, 3642, 3795, 3960, 4140, 4554, 4856, 5060, 5463, 6070, 6072, 6677, 7284, 7590, 8280, 9105, 9108, 10120, 10926, 11385, 12140, 13354, 13961, 14568, 15180, 18210, 18216, 20031, 21852, 22770, 24280, 26708, 27315, 27922, 30360, 33385, 36420, 40062, 41883, 43704, 45540, 53416, 54630, 55844, 60093, 66770, 69805, 72840, 80124, 83766, 91080, 100155, 109260, 111688, 120186, 125649, 133540, 139610, 153571, 160248, 167532, 200310, 209415, 218520, 240372, 251298, 267080, 279220, 300465, 307142, 335064, 400620, 418830, 460713, 480744, 502596, 558440, 600930, 614284, 628245, 767855, 801240, 837660, 921426, 1005192, 1201860, 1228568, 1256490, 1382139, 1535710, 1675320, 1842852, 2303565, 2403720, 2512980, 2764278, 3071420, 3685704, 4607130, 5025960, 5528556, 6142840, 6910695, 9214260, 11057112, 13821390, 18428520, 27642780, 55285560]

約数ペア:

[(1, 55285560), (2, 27642780), (3, 18428520), (4, 13821390), (5, 11057112), (6, 9214260), (8, 6910695), (9, 6142840), (10, 5528556), (11, 5025960), (12, 4607130), (15, 3685704), (18, 3071420), (20, 2764278), (22, 2512980), (23, 2403720), (24, 2303565), (30, 1842852), (33, 1675320), (36, 1535710), (40, 1382139), (44, 1256490), (45, 1228568), (46, 1201860), (55, 1005192), (60, 921426), (66, 837660), (69, 801240), (72, 767855), (88, 628245), (90, 614284), (92, 600930), (99, 558440), (110, 502596), (115, 480744), (120, 460713), (132, 418830), (138, 400620), (165, 335064), (180, 307142), (184, 300465), (198, 279220), (207, 267080), (220, 251298), (230, 240372), (253, 218520), (264, 209415), (276, 200310), (330, 167532), (345, 160248), (360, 153571), (396, 139610), (414, 133540), (440, 125649), (460, 120186), (495, 111688), (506, 109260), (552, 100155), (607, 91080), (660, 83766), (690, 80124), (759, 72840), (792, 69805), (828, 66770), (920, 60093), (990, 55844), (1012, 54630), (1035, 53416), (1214, 45540), (1265, 43704), (1320, 41883), (1380, 40062), (1518, 36420), (1656, 33385), (1821, 30360), (1980, 27922), (2024, 27315), (2070, 26708), (2277, 24280), (2428, 22770), (2530, 21852), (2760, 20031), (3035, 18216), (3036, 18210), (3642, 15180), (3795, 14568), (3960, 13961), (4140, 13354), (4554, 12140), (4856, 11385), (5060, 10926), (5463, 10120), (6070, 9108), (6072, 9105), (6677, 8280), (7284, 7590)]