2283120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{151}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 9047040

約数和(自身を除く): 6763920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 151, 168, 180, 189, 210, 216, 240, 252, 270, 280, 302, 315, 336, 360, 378, 420, 432, 453, 504, 540, 560, 604, 630, 720, 755, 756, 840, 906, 945, 1008, 1057, 1080, 1208, 1260, 1359, 1510, 1512, 1680, 1812, 1890, 2114, 2160, 2265, 2416, 2520, 2718, 3020, 3024, 3171, 3624, 3780, 4077, 4228, 4530, 5040, 5285, 5436, 6040, 6342, 6795, 7248, 7560, 8154, 8456, 9060, 9513, 10570, 10872, 12080, 12684, 13590, 15120, 15855, 16308, 16912, 18120, 19026, 20385, 21140, 21744, 25368, 27180, 28539, 31710, 32616, 36240, 38052, 40770, 42280, 47565, 50736, 54360, 57078, 63420, 65232, 76104, 81540, 84560, 95130, 108720, 114156, 126840, 142695, 152208, 163080, 190260, 228312, 253680, 285390, 326160, 380520, 456624, 570780, 761040, 1141560, 2283120]

約数ペア:

[(1, 2283120), (2, 1141560), (3, 761040), (4, 570780), (5, 456624), (6, 380520), (7, 326160), (8, 285390), (9, 253680), (10, 228312), (12, 190260), (14, 163080), (15, 152208), (16, 142695), (18, 126840), (20, 114156), (21, 108720), (24, 95130), (27, 84560), (28, 81540), (30, 76104), (35, 65232), (36, 63420), (40, 57078), (42, 54360), (45, 50736), (48, 47565), (54, 42280), (56, 40770), (60, 38052), (63, 36240), (70, 32616), (72, 31710), (80, 28539), (84, 27180), (90, 25368), (105, 21744), (108, 21140), (112, 20385), (120, 19026), (126, 18120), (135, 16912), (140, 16308), (144, 15855), (151, 15120), (168, 13590), (180, 12684), (189, 12080), (210, 10872), (216, 10570), (240, 9513), (252, 9060), (270, 8456), (280, 8154), (302, 7560), (315, 7248), (336, 6795), (360, 6342), (378, 6040), (420, 5436), (432, 5285), (453, 5040), (504, 4530), (540, 4228), (560, 4077), (604, 3780), (630, 3624), (720, 3171), (755, 3024), (756, 3020), (840, 2718), (906, 2520), (945, 2416), (1008, 2265), (1057, 2160), (1080, 2114), (1208, 1890), (1260, 1812), (1359, 1680), (1510, 1512)]