293430960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3209}}^1$

素因数の和:3355

約数の個数: 120

約数和(自身を含む): 993507840

約数和(自身を除く): 700076880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3209, 3810, 4572, 5080, 5715, 6096, 6418, 7620, 9144, 9627, 10160, 11430, 12836, 15240, 16045, 18288, 19254, 22860, 25672, 28881, 30480, 32090, 38508, 45720, 48135, 51344, 57762, 64180, 77016, 91440, 96270, 115524, 128360, 144405, 154032, 192540, 231048, 256720, 288810, 385080, 407543, 462096, 577620, 770160, 815086, 1155240, 1222629, 1630172, 2037715, 2310480, 2445258, 3260344, 3667887, 4075430, 4890516, 6113145, 6520688, 7335774, 8150860, 9781032, 12226290, 14671548, 16301720, 18339435, 19562064, 24452580, 29343096, 32603440, 36678870, 48905160, 58686192, 73357740, 97810320, 146715480, 293430960]

約数ペア:

[(1, 293430960), (2, 146715480), (3, 97810320), (4, 73357740), (5, 58686192), (6, 48905160), (8, 36678870), (9, 32603440), (10, 29343096), (12, 24452580), (15, 19562064), (16, 18339435), (18, 16301720), (20, 14671548), (24, 12226290), (30, 9781032), (36, 8150860), (40, 7335774), (45, 6520688), (48, 6113145), (60, 4890516), (72, 4075430), (80, 3667887), (90, 3260344), (120, 2445258), (127, 2310480), (144, 2037715), (180, 1630172), (240, 1222629), (254, 1155240), (360, 815086), (381, 770160), (508, 577620), (635, 462096), (720, 407543), (762, 385080), (1016, 288810), (1143, 256720), (1270, 231048), (1524, 192540), (1905, 154032), (2032, 144405), (2286, 128360), (2540, 115524), (3048, 96270), (3209, 91440), (3810, 77016), (4572, 64180), (5080, 57762), (5715, 51344), (6096, 48135), (6418, 45720), (7620, 38508), (9144, 32090), (9627, 30480), (10160, 28881), (11430, 25672), (12836, 22860), (15240, 19254), (16045, 18288)]