319083840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{36931}}^1$

素因数の和:36957

約数の個数: 112

約数和(自身を含む): 1125687360

約数和(自身を除く): 806603520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 36931, 73862, 110793, 147724, 184655, 221586, 295448, 332379, 369310, 443172, 553965, 590896, 664758, 738620, 886344, 997137, 1107930, 1181792, 1329516, 1477240, 1661895, 1772688, 1994274, 2215860, 2363584, 2659032, 2954480, 3323790, 3545376, 3988548, 4431720, 4985685, 5318064, 5908960, 6647580, 7090752, 7977096, 8863440, 9971370, 10636128, 11817920, 13295160, 15954192, 17726880, 19942740, 21272256, 26590320, 31908384, 35453760, 39885480, 53180640, 63816768, 79770960, 106361280, 159541920, 319083840]

約数ペア:

[(1, 319083840), (2, 159541920), (3, 106361280), (4, 79770960), (5, 63816768), (6, 53180640), (8, 39885480), (9, 35453760), (10, 31908384), (12, 26590320), (15, 21272256), (16, 19942740), (18, 17726880), (20, 15954192), (24, 13295160), (27, 11817920), (30, 10636128), (32, 9971370), (36, 8863440), (40, 7977096), (45, 7090752), (48, 6647580), (54, 5908960), (60, 5318064), (64, 4985685), (72, 4431720), (80, 3988548), (90, 3545376), (96, 3323790), (108, 2954480), (120, 2659032), (135, 2363584), (144, 2215860), (160, 1994274), (180, 1772688), (192, 1661895), (216, 1477240), (240, 1329516), (270, 1181792), (288, 1107930), (320, 997137), (360, 886344), (432, 738620), (480, 664758), (540, 590896), (576, 553965), (720, 443172), (864, 369310), (960, 332379), (1080, 295448), (1440, 221586), (1728, 184655), (2160, 147724), (2880, 110793), (4320, 73862), (8640, 36931)]