165856680

素因数分解:

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

素因数の和:661

約数の個数: 256

約数和(自身を含む): 630374400

約数和(自身を除く): 464517720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 330, 345, 360, 396, 414, 440, 460, 495, 506, 540, 552, 594, 607, 621, 660, 690, 759, 792, 828, 920, 990, 1012, 1035, 1080, 1188, 1214, 1242, 1265, 1320, 1380, 1485, 1518, 1656, 1821, 1980, 2024, 2070, 2277, 2376, 2428, 2484, 2530, 2760, 2970, 3035, 3036, 3105, 3642, 3795, 3960, 4140, 4554, 4856, 4968, 5060, 5463, 5940, 6070, 6072, 6210, 6677, 6831, 7284, 7590, 8280, 9105, 9108, 10120, 10926, 11385, 11880, 12140, 12420, 13354, 13662, 13961, 14568, 15180, 16389, 18210, 18216, 20031, 21852, 22770, 24280, 24840, 26708, 27315, 27324, 27922, 30360, 32778, 33385, 34155, 36420, 40062, 41883, 43704, 45540, 53416, 54630, 54648, 55844, 60093, 65556, 66770, 68310, 69805, 72840, 80124, 81945, 83766, 91080, 100155, 109260, 111688, 120186, 125649, 131112, 133540, 136620, 139610, 153571, 160248, 163890, 167532, 180279, 200310, 209415, 218520, 240372, 251298, 267080, 273240, 279220, 300465, 307142, 327780, 335064, 360558, 376947, 400620, 418830, 460713, 480744, 502596, 558440, 600930, 614284, 628245, 655560, 721116, 753894, 767855, 801240, 837660, 901395, 921426, 1005192, 1201860, 1228568, 1256490, 1382139, 1442232, 1507788, 1535710, 1675320, 1802790, 1842852, 1884735, 2303565, 2403720, 2512980, 2764278, 3015576, 3071420, 3605580, 3685704, 3769470, 4146417, 4607130, 5025960, 5528556, 6142840, 6910695, 7211160, 7538940, 8292834, 9214260, 11057112, 13821390, 15077880, 16585668, 18428520, 20732085, 27642780, 33171336, 41464170, 55285560, 82928340, 165856680]

約数ペア:

[(1, 165856680), (2, 82928340), (3, 55285560), (4, 41464170), (5, 33171336), (6, 27642780), (8, 20732085), (9, 18428520), (10, 16585668), (11, 15077880), (12, 13821390), (15, 11057112), (18, 9214260), (20, 8292834), (22, 7538940), (23, 7211160), (24, 6910695), (27, 6142840), (30, 5528556), (33, 5025960), (36, 4607130), (40, 4146417), (44, 3769470), (45, 3685704), (46, 3605580), (54, 3071420), (55, 3015576), (60, 2764278), (66, 2512980), (69, 2403720), (72, 2303565), (88, 1884735), (90, 1842852), (92, 1802790), (99, 1675320), (108, 1535710), (110, 1507788), (115, 1442232), (120, 1382139), (132, 1256490), (135, 1228568), (138, 1201860), (165, 1005192), (180, 921426), (184, 901395), (198, 837660), (207, 801240), (216, 767855), (220, 753894), (230, 721116), (253, 655560), (264, 628245), (270, 614284), (276, 600930), (297, 558440), (330, 502596), (345, 480744), (360, 460713), (396, 418830), (414, 400620), (440, 376947), (460, 360558), (495, 335064), (506, 327780), (540, 307142), (552, 300465), (594, 279220), (607, 273240), (621, 267080), (660, 251298), (690, 240372), (759, 218520), (792, 209415), (828, 200310), (920, 180279), (990, 167532), (1012, 163890), (1035, 160248), (1080, 153571), (1188, 139610), (1214, 136620), (1242, 133540), (1265, 131112), (1320, 125649), (1380, 120186), (1485, 111688), (1518, 109260), (1656, 100155), (1821, 91080), (1980, 83766), (2024, 81945), (2070, 80124), (2277, 72840), (2376, 69805), (2428, 68310), (2484, 66770), (2530, 65556), (2760, 60093), (2970, 55844), (3035, 54648), (3036, 54630), (3105, 53416), (3642, 45540), (3795, 43704), (3960, 41883), (4140, 40062), (4554, 36420), (4856, 34155), (4968, 33385), (5060, 32778), (5463, 30360), (5940, 27922), (6070, 27324), (6072, 27315), (6210, 26708), (6677, 24840), (6831, 24280), (7284, 22770), (7590, 21852), (8280, 20031), (9105, 18216), (9108, 18210), (10120, 16389), (10926, 15180), (11385, 14568), (11880, 13961), (12140, 13662), (12420, 13354)]