271640160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1559}}^1$

素因数の和:1602

約数の個数: 216

約数和(自身を含む): 1019556720

約数和(自身を除く): 747916560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1559, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3118, 3168, 3630, 3872, 3960, 4356, 4677, 4840, 5280, 5445, 5808, 6236, 7260, 7795, 7920, 8712, 9354, 9680, 10890, 11616, 12472, 14031, 14520, 15590, 15840, 17149, 17424, 18708, 19360, 21780, 23385, 24944, 28062, 29040, 31180, 34298, 34848, 37416, 43560, 46770, 49888, 51447, 56124, 58080, 62360, 68596, 70155, 74832, 85745, 87120, 93540, 102894, 112248, 124720, 137192, 140310, 149664, 154341, 171490, 174240, 187080, 188639, 205788, 224496, 249440, 257235, 274384, 280620, 308682, 342980, 374160, 377278, 411576, 448992, 514470, 548768, 561240, 565917, 617364, 685960, 748320, 754556, 771705, 823152, 943195, 1028940, 1122480, 1131834, 1234728, 1371920, 1509112, 1543410, 1646304, 1697751, 1886390, 2057880, 2244960, 2263668, 2469456, 2743840, 2829585, 3018224, 3086820, 3395502, 3772780, 4115760, 4527336, 4938912, 5659170, 6036448, 6173640, 6791004, 7545560, 8231520, 8488755, 9054672, 11318340, 12347280, 13582008, 15091120, 16977510, 18109344, 22636680, 24694560, 27164016, 30182240, 33955020, 45273360, 54328032, 67910040, 90546720, 135820080, 271640160]

約数ペア:

[(1, 271640160), (2, 135820080), (3, 90546720), (4, 67910040), (5, 54328032), (6, 45273360), (8, 33955020), (9, 30182240), (10, 27164016), (11, 24694560), (12, 22636680), (15, 18109344), (16, 16977510), (18, 15091120), (20, 13582008), (22, 12347280), (24, 11318340), (30, 9054672), (32, 8488755), (33, 8231520), (36, 7545560), (40, 6791004), (44, 6173640), (45, 6036448), (48, 5659170), (55, 4938912), (60, 4527336), (66, 4115760), (72, 3772780), (80, 3395502), (88, 3086820), (90, 3018224), (96, 2829585), (99, 2743840), (110, 2469456), (120, 2263668), (121, 2244960), (132, 2057880), (144, 1886390), (160, 1697751), (165, 1646304), (176, 1543410), (180, 1509112), (198, 1371920), (220, 1234728), (240, 1131834), (242, 1122480), (264, 1028940), (288, 943195), (330, 823152), (352, 771705), (360, 754556), (363, 748320), (396, 685960), (440, 617364), (480, 565917), (484, 561240), (495, 548768), (528, 514470), (605, 448992), (660, 411576), (720, 377278), (726, 374160), (792, 342980), (880, 308682), (968, 280620), (990, 274384), (1056, 257235), (1089, 249440), (1210, 224496), (1320, 205788), (1440, 188639), (1452, 187080), (1559, 174240), (1584, 171490), (1760, 154341), (1815, 149664), (1936, 140310), (1980, 137192), (2178, 124720), (2420, 112248), (2640, 102894), (2904, 93540), (3118, 87120), (3168, 85745), (3630, 74832), (3872, 70155), (3960, 68596), (4356, 62360), (4677, 58080), (4840, 56124), (5280, 51447), (5445, 49888), (5808, 46770), (6236, 43560), (7260, 37416), (7795, 34848), (7920, 34298), (8712, 31180), (9354, 29040), (9680, 28062), (10890, 24944), (11616, 23385), (12472, 21780), (14031, 19360), (14520, 18708), (15590, 17424), (15840, 17149)]