236446320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89563}}^1$

素因数の和:89590

約数の個数: 80

約数和(自身を含む): 799627392

約数和(自身を除く): 563181072

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, 89563, 179126, 268689, 358252, 447815, 537378, 716504, 895630, 985193, 1074756, 1343445, 1433008, 1791260, 1970386, 2149512, 2686890, 2955579, 3582520, 3940772, 4299024, 4925965, 5373780, 5911158, 7165040, 7881544, 9851930, 10747560, 11822316, 14777895, 15763088, 19703860, 21495120, 23644632, 29555790, 39407720, 47289264, 59111580, 78815440, 118223160, 236446320]

約数ペア:

[(1, 236446320), (2, 118223160), (3, 78815440), (4, 59111580), (5, 47289264), (6, 39407720), (8, 29555790), (10, 23644632), (11, 21495120), (12, 19703860), (15, 15763088), (16, 14777895), (20, 11822316), (22, 10747560), (24, 9851930), (30, 7881544), (33, 7165040), (40, 5911158), (44, 5373780), (48, 4925965), (55, 4299024), (60, 3940772), (66, 3582520), (80, 2955579), (88, 2686890), (110, 2149512), (120, 1970386), (132, 1791260), (165, 1433008), (176, 1343445), (220, 1074756), (240, 985193), (264, 895630), (330, 716504), (440, 537378), (528, 447815), (660, 358252), (880, 268689), (1320, 179126), (2640, 89563)]