105276720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23087}}^1$

素因数の和:23122

約数の個数: 80

約数和(自身を含む): 343549440

約数和(自身を除く): 238272720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 23087, 46174, 69261, 92348, 115435, 138522, 184696, 230870, 277044, 346305, 369392, 438653, 461740, 554088, 692610, 877306, 923480, 1108176, 1315959, 1385220, 1754612, 1846960, 2193265, 2631918, 2770440, 3509224, 4386530, 5263836, 5540880, 6579795, 7018448, 8773060, 10527672, 13159590, 17546120, 21055344, 26319180, 35092240, 52638360, 105276720]

約数ペア:

[(1, 105276720), (2, 52638360), (3, 35092240), (4, 26319180), (5, 21055344), (6, 17546120), (8, 13159590), (10, 10527672), (12, 8773060), (15, 7018448), (16, 6579795), (19, 5540880), (20, 5263836), (24, 4386530), (30, 3509224), (38, 2770440), (40, 2631918), (48, 2193265), (57, 1846960), (60, 1754612), (76, 1385220), (80, 1315959), (95, 1108176), (114, 923480), (120, 877306), (152, 692610), (190, 554088), (228, 461740), (240, 438653), (285, 369392), (304, 346305), (380, 277044), (456, 230870), (570, 184696), (760, 138522), (912, 115435), (1140, 92348), (1520, 69261), (2280, 46174), (4560, 23087)]