842213760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23128

約数の個数: 128

約数和(自身を含む): 2825971200

約数和(自身を除く): 1983757440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 23087, 36480, 46174, 69261, 92348, 115435, 138522, 184696, 230870, 277044, 346305, 369392, 438653, 461740, 554088, 692610, 738784, 877306, 923480, 1108176, 1315959, 1385220, 1477568, 1754612, 1846960, 2193265, 2216352, 2631918, 2770440, 2955136, 3509224, 3693920, 4386530, 4432704, 5263836, 5540880, 6579795, 7018448, 7387840, 8773060, 8865408, 10527672, 11081760, 13159590, 14036896, 14775680, 17546120, 21055344, 22163520, 26319180, 28073792, 35092240, 42110688, 44327040, 52638360, 56147584, 70184480, 84221376, 105276720, 140368960, 168442752, 210553440, 280737920, 421106880, 842213760]

約数ペア:

[(1, 842213760), (2, 421106880), (3, 280737920), (4, 210553440), (5, 168442752), (6, 140368960), (8, 105276720), (10, 84221376), (12, 70184480), (15, 56147584), (16, 52638360), (19, 44327040), (20, 42110688), (24, 35092240), (30, 28073792), (32, 26319180), (38, 22163520), (40, 21055344), (48, 17546120), (57, 14775680), (60, 14036896), (64, 13159590), (76, 11081760), (80, 10527672), (95, 8865408), (96, 8773060), (114, 7387840), (120, 7018448), (128, 6579795), (152, 5540880), (160, 5263836), (190, 4432704), (192, 4386530), (228, 3693920), (240, 3509224), (285, 2955136), (304, 2770440), (320, 2631918), (380, 2216352), (384, 2193265), (456, 1846960), (480, 1754612), (570, 1477568), (608, 1385220), (640, 1315959), (760, 1108176), (912, 923480), (960, 877306), (1140, 738784), (1216, 692610), (1520, 554088), (1824, 461740), (1920, 438653), (2280, 369392), (2432, 346305), (3040, 277044), (3648, 230870), (4560, 184696), (6080, 138522), (7296, 115435), (9120, 92348), (12160, 69261), (18240, 46174), (23087, 36480)]