5454680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:70

約数の個数: 144

約数和(自身を含む): 16374960

約数和(自身を除く): 10920280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 49, 55, 56, 70, 77, 88, 92, 98, 110, 115, 121, 140, 154, 161, 184, 196, 220, 230, 242, 245, 253, 280, 308, 322, 385, 392, 440, 460, 484, 490, 506, 539, 605, 616, 644, 770, 805, 847, 920, 968, 980, 1012, 1078, 1127, 1210, 1265, 1288, 1540, 1610, 1694, 1771, 1960, 2024, 2156, 2254, 2420, 2530, 2695, 2783, 3080, 3220, 3388, 3542, 4235, 4312, 4508, 4840, 5060, 5390, 5566, 5635, 5929, 6440, 6776, 7084, 8470, 8855, 9016, 10120, 10780, 11132, 11270, 11858, 12397, 13915, 14168, 16940, 17710, 19481, 21560, 22264, 22540, 23716, 24794, 27830, 29645, 33880, 35420, 38962, 45080, 47432, 49588, 55660, 59290, 61985, 70840, 77924, 97405, 99176, 111320, 118580, 123970, 136367, 155848, 194810, 237160, 247940, 272734, 389620, 495880, 545468, 681835, 779240, 1090936, 1363670, 2727340, 5454680]

約数ペア:

[(1, 5454680), (2, 2727340), (4, 1363670), (5, 1090936), (7, 779240), (8, 681835), (10, 545468), (11, 495880), (14, 389620), (20, 272734), (22, 247940), (23, 237160), (28, 194810), (35, 155848), (40, 136367), (44, 123970), (46, 118580), (49, 111320), (55, 99176), (56, 97405), (70, 77924), (77, 70840), (88, 61985), (92, 59290), (98, 55660), (110, 49588), (115, 47432), (121, 45080), (140, 38962), (154, 35420), (161, 33880), (184, 29645), (196, 27830), (220, 24794), (230, 23716), (242, 22540), (245, 22264), (253, 21560), (280, 19481), (308, 17710), (322, 16940), (385, 14168), (392, 13915), (440, 12397), (460, 11858), (484, 11270), (490, 11132), (506, 10780), (539, 10120), (605, 9016), (616, 8855), (644, 8470), (770, 7084), (805, 6776), (847, 6440), (920, 5929), (968, 5635), (980, 5566), (1012, 5390), (1078, 5060), (1127, 4840), (1210, 4508), (1265, 4312), (1288, 4235), (1540, 3542), (1610, 3388), (1694, 3220), (1771, 3080), (1960, 2783), (2024, 2695), (2156, 2530), (2254, 2420)]