293345360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6803}}^1$

素因数の和:6841

約数の個数: 120

約数和(自身を含む): 865632096

約数和(自身を除く): 572286736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3920, 4312, 5390, 6160, 6803, 8624, 10780, 13606, 21560, 27212, 34015, 43120, 47621, 54424, 68030, 74833, 95242, 108848, 136060, 149666, 190484, 238105, 272120, 299332, 333347, 374165, 380968, 476210, 523831, 544240, 598664, 666694, 748330, 761936, 952420, 1047662, 1197328, 1333388, 1496660, 1666735, 1904840, 2095324, 2619155, 2666776, 2993320, 3333470, 3666817, 3809680, 4190648, 5238310, 5333552, 5986640, 6666940, 7333634, 8381296, 10476620, 13333880, 14667268, 18334085, 20953240, 26667760, 29334536, 36668170, 41906480, 58669072, 73336340, 146672680, 293345360]

約数ペア:

[(1, 293345360), (2, 146672680), (4, 73336340), (5, 58669072), (7, 41906480), (8, 36668170), (10, 29334536), (11, 26667760), (14, 20953240), (16, 18334085), (20, 14667268), (22, 13333880), (28, 10476620), (35, 8381296), (40, 7333634), (44, 6666940), (49, 5986640), (55, 5333552), (56, 5238310), (70, 4190648), (77, 3809680), (80, 3666817), (88, 3333470), (98, 2993320), (110, 2666776), (112, 2619155), (140, 2095324), (154, 1904840), (176, 1666735), (196, 1496660), (220, 1333388), (245, 1197328), (280, 1047662), (308, 952420), (385, 761936), (392, 748330), (440, 666694), (490, 598664), (539, 544240), (560, 523831), (616, 476210), (770, 380968), (784, 374165), (880, 333347), (980, 299332), (1078, 272120), (1232, 238105), (1540, 190484), (1960, 149666), (2156, 136060), (2695, 108848), (3080, 95242), (3920, 74833), (4312, 68030), (5390, 54424), (6160, 47621), (6803, 43120), (8624, 34015), (10780, 27212), (13606, 21560)]