288105840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3307}}^1$

素因数の和:3348

約数の個数: 180

約数和(自身を含む): 1063832952

約数和(自身を除く): 775727112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3307, 3630, 3960, 4356, 4840, 5445, 5808, 6614, 7260, 7920, 8712, 9680, 9921, 10890, 13228, 14520, 16535, 17424, 19842, 21780, 26456, 29040, 29763, 33070, 36377, 39684, 43560, 49605, 52912, 59526, 66140, 72754, 79368, 87120, 99210, 109131, 119052, 132280, 145508, 148815, 158736, 181885, 198420, 218262, 238104, 264560, 291016, 297630, 327393, 363770, 396840, 400147, 436524, 476208, 545655, 582032, 595260, 654786, 727540, 793680, 800294, 873048, 1091310, 1190520, 1200441, 1309572, 1455080, 1600588, 1636965, 1746096, 2000735, 2182620, 2381040, 2400882, 2619144, 2910160, 3201176, 3273930, 3601323, 4001470, 4365240, 4801764, 5238288, 6002205, 6402352, 6547860, 7202646, 8002940, 8730480, 9603528, 12004410, 13095720, 14405292, 16005880, 18006615, 19207056, 24008820, 26191440, 28810584, 32011760, 36013230, 48017640, 57621168, 72026460, 96035280, 144052920, 288105840]

約数ペア:

[(1, 288105840), (2, 144052920), (3, 96035280), (4, 72026460), (5, 57621168), (6, 48017640), (8, 36013230), (9, 32011760), (10, 28810584), (11, 26191440), (12, 24008820), (15, 19207056), (16, 18006615), (18, 16005880), (20, 14405292), (22, 13095720), (24, 12004410), (30, 9603528), (33, 8730480), (36, 8002940), (40, 7202646), (44, 6547860), (45, 6402352), (48, 6002205), (55, 5238288), (60, 4801764), (66, 4365240), (72, 4001470), (80, 3601323), (88, 3273930), (90, 3201176), (99, 2910160), (110, 2619144), (120, 2400882), (121, 2381040), (132, 2182620), (144, 2000735), (165, 1746096), (176, 1636965), (180, 1600588), (198, 1455080), (220, 1309572), (240, 1200441), (242, 1190520), (264, 1091310), (330, 873048), (360, 800294), (363, 793680), (396, 727540), (440, 654786), (484, 595260), (495, 582032), (528, 545655), (605, 476208), (660, 436524), (720, 400147), (726, 396840), (792, 363770), (880, 327393), (968, 297630), (990, 291016), (1089, 264560), (1210, 238104), (1320, 218262), (1452, 198420), (1584, 181885), (1815, 158736), (1936, 148815), (1980, 145508), (2178, 132280), (2420, 119052), (2640, 109131), (2904, 99210), (3307, 87120), (3630, 79368), (3960, 72754), (4356, 66140), (4840, 59526), (5445, 52912), (5808, 49605), (6614, 43560), (7260, 39684), (7920, 36377), (8712, 33070), (9680, 29763), (9921, 29040), (10890, 26456), (13228, 21780), (14520, 19842), (16535, 17424)]