139858560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24281}}^1$

素因数の和:24306

約数の個数: 96

約数和(自身を含む): 482968980

約数和(自身を除く): 343110420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 24281, 48562, 72843, 97124, 121405, 145686, 194248, 218529, 242810, 291372, 364215, 388496, 437058, 485620, 582744, 728430, 776992, 874116, 971240, 1092645, 1165488, 1456860, 1553984, 1748232, 1942480, 2185290, 2330976, 2913720, 3107968, 3496464, 3884960, 4370580, 4661952, 5827440, 6992928, 7769920, 8741160, 9323904, 11654880, 13985856, 15539840, 17482320, 23309760, 27971712, 34964640, 46619520, 69929280, 139858560]

約数ペア:

[(1, 139858560), (2, 69929280), (3, 46619520), (4, 34964640), (5, 27971712), (6, 23309760), (8, 17482320), (9, 15539840), (10, 13985856), (12, 11654880), (15, 9323904), (16, 8741160), (18, 7769920), (20, 6992928), (24, 5827440), (30, 4661952), (32, 4370580), (36, 3884960), (40, 3496464), (45, 3107968), (48, 2913720), (60, 2330976), (64, 2185290), (72, 1942480), (80, 1748232), (90, 1553984), (96, 1456860), (120, 1165488), (128, 1092645), (144, 971240), (160, 874116), (180, 776992), (192, 728430), (240, 582744), (288, 485620), (320, 437058), (360, 388496), (384, 364215), (480, 291372), (576, 242810), (640, 218529), (720, 194248), (960, 145686), (1152, 121405), (1440, 97124), (1920, 72843), (2880, 48562), (5760, 24281)]