168591720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{683}}^1$

素因数の和:736

約数の個数: 192

約数和(自身を含む): 589498560

約数和(自身を除く): 420906840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 121, 132, 136, 165, 170, 187, 204, 220, 242, 255, 264, 330, 340, 363, 374, 408, 440, 484, 510, 561, 605, 660, 680, 683, 726, 748, 935, 968, 1020, 1122, 1210, 1320, 1366, 1452, 1496, 1815, 1870, 2040, 2049, 2057, 2244, 2420, 2732, 2805, 2904, 3415, 3630, 3740, 4098, 4114, 4488, 4840, 5464, 5610, 6171, 6830, 7260, 7480, 7513, 8196, 8228, 10245, 10285, 11220, 11611, 12342, 13660, 14520, 15026, 16392, 16456, 20490, 20570, 22440, 22539, 23222, 24684, 27320, 30052, 30855, 34833, 37565, 40980, 41140, 45078, 46444, 49368, 58055, 60104, 61710, 69666, 75130, 81960, 82280, 82643, 90156, 92888, 112695, 116110, 123420, 127721, 139332, 150260, 165286, 174165, 180312, 225390, 232220, 246840, 247929, 255442, 278664, 300520, 330572, 348330, 383163, 413215, 450780, 464440, 495858, 510884, 638605, 661144, 696660, 766326, 826430, 901560, 991716, 1021768, 1239645, 1277210, 1393320, 1404931, 1532652, 1652860, 1915815, 1983432, 2479290, 2554420, 2809862, 3065304, 3305720, 3831630, 4214793, 4958580, 5108840, 5619724, 7024655, 7663260, 8429586, 9917160, 11239448, 14049310, 15326520, 16859172, 21073965, 28098620, 33718344, 42147930, 56197240, 84295860, 168591720]

約数ペア:

[(1, 168591720), (2, 84295860), (3, 56197240), (4, 42147930), (5, 33718344), (6, 28098620), (8, 21073965), (10, 16859172), (11, 15326520), (12, 14049310), (15, 11239448), (17, 9917160), (20, 8429586), (22, 7663260), (24, 7024655), (30, 5619724), (33, 5108840), (34, 4958580), (40, 4214793), (44, 3831630), (51, 3305720), (55, 3065304), (60, 2809862), (66, 2554420), (68, 2479290), (85, 1983432), (88, 1915815), (102, 1652860), (110, 1532652), (120, 1404931), (121, 1393320), (132, 1277210), (136, 1239645), (165, 1021768), (170, 991716), (187, 901560), (204, 826430), (220, 766326), (242, 696660), (255, 661144), (264, 638605), (330, 510884), (340, 495858), (363, 464440), (374, 450780), (408, 413215), (440, 383163), (484, 348330), (510, 330572), (561, 300520), (605, 278664), (660, 255442), (680, 247929), (683, 246840), (726, 232220), (748, 225390), (935, 180312), (968, 174165), (1020, 165286), (1122, 150260), (1210, 139332), (1320, 127721), (1366, 123420), (1452, 116110), (1496, 112695), (1815, 92888), (1870, 90156), (2040, 82643), (2049, 82280), (2057, 81960), (2244, 75130), (2420, 69666), (2732, 61710), (2805, 60104), (2904, 58055), (3415, 49368), (3630, 46444), (3740, 45078), (4098, 41140), (4114, 40980), (4488, 37565), (4840, 34833), (5464, 30855), (5610, 30052), (6171, 27320), (6830, 24684), (7260, 23222), (7480, 22539), (7513, 22440), (8196, 20570), (8228, 20490), (10245, 16456), (10285, 16392), (11220, 15026), (11611, 14520), (12342, 13660)]