311764923840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2557127}}^1$

素因数の和:2557274

約数の個数: 112

約数和(自身を含む): 997648146432

約数和(自身を除く): 685883222592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 2557127, 5114254, 7671381, 10228508, 12785635, 15342762, 20457016, 25571270, 30685524, 38356905, 40914032, 51142540, 61371048, 76713810, 81828064, 102285080, 122742096, 153427620, 163656128, 204570160, 245484192, 306855240, 324755129, 409140320, 490968384, 613710480, 649510258, 818280640, 974265387, 1227420960, 1299020516, 1623775645, 1948530774, 2454841920, 2598041032, 3247551290, 3897061548, 4871326935, 5196082064, 6495102580, 7794123096, 9742653870, 10392164128, 12990205160, 15588246192, 19485307740, 20784328256, 25980410320, 31176492384, 38970615480, 51960820640, 62352984768, 77941230960, 103921641280, 155882461920, 311764923840]

約数ペア:

[(1, 311764923840), (2, 155882461920), (3, 103921641280), (4, 77941230960), (5, 62352984768), (6, 51960820640), (8, 38970615480), (10, 31176492384), (12, 25980410320), (15, 20784328256), (16, 19485307740), (20, 15588246192), (24, 12990205160), (30, 10392164128), (32, 9742653870), (40, 7794123096), (48, 6495102580), (60, 5196082064), (64, 4871326935), (80, 3897061548), (96, 3247551290), (120, 2598041032), (127, 2454841920), (160, 1948530774), (192, 1623775645), (240, 1299020516), (254, 1227420960), (320, 974265387), (381, 818280640), (480, 649510258), (508, 613710480), (635, 490968384), (762, 409140320), (960, 324755129), (1016, 306855240), (1270, 245484192), (1524, 204570160), (1905, 163656128), (2032, 153427620), (2540, 122742096), (3048, 102285080), (3810, 81828064), (4064, 76713810), (5080, 61371048), (6096, 51142540), (7620, 40914032), (8128, 38356905), (10160, 30685524), (12192, 25571270), (15240, 20457016), (20320, 15342762), (24384, 12785635), (30480, 10228508), (40640, 7671381), (60960, 5114254), (121920, 2557127)]