540046320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{204563}}^1$

素因数の和:204590

約数の個数: 80

約数和(自身を含む): 1826347392

約数和(自身を除く): 1286301072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 204563, 409126, 613689, 818252, 1022815, 1227378, 1636504, 2045630, 2250193, 2454756, 3068445, 3273008, 4091260, 4500386, 4909512, 6136890, 6750579, 8182520, 9000772, 9819024, 11250965, 12273780, 13501158, 16365040, 18001544, 22501930, 24547560, 27002316, 33752895, 36003088, 45003860, 49095120, 54004632, 67505790, 90007720, 108009264, 135011580, 180015440, 270023160, 540046320]

約数ペア:

[(1, 540046320), (2, 270023160), (3, 180015440), (4, 135011580), (5, 108009264), (6, 90007720), (8, 67505790), (10, 54004632), (11, 49095120), (12, 45003860), (15, 36003088), (16, 33752895), (20, 27002316), (22, 24547560), (24, 22501930), (30, 18001544), (33, 16365040), (40, 13501158), (44, 12273780), (48, 11250965), (55, 9819024), (60, 9000772), (66, 8182520), (80, 6750579), (88, 6136890), (110, 4909512), (120, 4500386), (132, 4091260), (165, 3273008), (176, 3068445), (220, 2454756), (240, 2250193), (264, 2045630), (330, 1636504), (440, 1227378), (528, 1022815), (660, 818252), (880, 613689), (1320, 409126), (2640, 204563)]