1294373760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29311}}^1$

素因数の和:29356

約数の個数: 128

約数和(自身を含む): 4305346560

約数和(自身を除く): 3010972800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 29311, 44160, 58622, 87933, 117244, 146555, 175866, 234488, 293110, 351732, 439665, 468976, 586220, 674153, 703464, 879330, 937952, 1172440, 1348306, 1406928, 1758660, 1875904, 2022459, 2344880, 2696612, 2813856, 3370765, 3517320, 3751808, 4044918, 4689760, 5393224, 5627712, 6741530, 7034640, 8089836, 9379520, 10112295, 10786448, 11255424, 13483060, 14069280, 16179672, 18759040, 20224590, 21572896, 26966120, 28138560, 32359344, 40449180, 43145792, 53932240, 56277120, 64718688, 80898360, 86291584, 107864480, 129437376, 161796720, 215728960, 258874752, 323593440, 431457920, 647186880, 1294373760]

約数ペア:

[(1, 1294373760), (2, 647186880), (3, 431457920), (4, 323593440), (5, 258874752), (6, 215728960), (8, 161796720), (10, 129437376), (12, 107864480), (15, 86291584), (16, 80898360), (20, 64718688), (23, 56277120), (24, 53932240), (30, 43145792), (32, 40449180), (40, 32359344), (46, 28138560), (48, 26966120), (60, 21572896), (64, 20224590), (69, 18759040), (80, 16179672), (92, 14069280), (96, 13483060), (115, 11255424), (120, 10786448), (128, 10112295), (138, 9379520), (160, 8089836), (184, 7034640), (192, 6741530), (230, 5627712), (240, 5393224), (276, 4689760), (320, 4044918), (345, 3751808), (368, 3517320), (384, 3370765), (460, 2813856), (480, 2696612), (552, 2344880), (640, 2022459), (690, 1875904), (736, 1758660), (920, 1406928), (960, 1348306), (1104, 1172440), (1380, 937952), (1472, 879330), (1840, 703464), (1920, 674153), (2208, 586220), (2760, 468976), (2944, 439665), (3680, 351732), (4416, 293110), (5520, 234488), (7360, 175866), (8832, 146555), (11040, 117244), (14720, 87933), (22080, 58622), (29311, 44160)]