271122720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{51349}}^1$

素因数の和:51378

約数の個数: 96

約数和(自身を含む): 931694400

約数和(自身を除く): 660571680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 51349, 102698, 154047, 205396, 256745, 308094, 410792, 513490, 564839, 616188, 770235, 821584, 1026980, 1129678, 1232376, 1540470, 1643168, 1694517, 2053960, 2259356, 2464752, 2824195, 3080940, 3389034, 4107920, 4518712, 4929504, 5648390, 6161880, 6778068, 8215840, 8472585, 9037424, 11296780, 12323760, 13556136, 16945170, 18074848, 22593560, 24647520, 27112272, 33890340, 45187120, 54224544, 67780680, 90374240, 135561360, 271122720]

約数ペア:

[(1, 271122720), (2, 135561360), (3, 90374240), (4, 67780680), (5, 54224544), (6, 45187120), (8, 33890340), (10, 27112272), (11, 24647520), (12, 22593560), (15, 18074848), (16, 16945170), (20, 13556136), (22, 12323760), (24, 11296780), (30, 9037424), (32, 8472585), (33, 8215840), (40, 6778068), (44, 6161880), (48, 5648390), (55, 4929504), (60, 4518712), (66, 4107920), (80, 3389034), (88, 3080940), (96, 2824195), (110, 2464752), (120, 2259356), (132, 2053960), (160, 1694517), (165, 1643168), (176, 1540470), (220, 1232376), (240, 1129678), (264, 1026980), (330, 821584), (352, 770235), (440, 616188), (480, 564839), (528, 513490), (660, 410792), (880, 308094), (1056, 256745), (1320, 205396), (1760, 154047), (2640, 102698), (5280, 51349)]