82012480

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1064

約数の個数: 112

約数和(自身を含む): 222528384

約数和(自身を除く): 140515904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1013, 1265, 1472, 1760, 1840, 2024, 2026, 2530, 3520, 3680, 4048, 4052, 5060, 5065, 7360, 8096, 8104, 10120, 10130, 11143, 16192, 16208, 20240, 20260, 22286, 23299, 32416, 40480, 40520, 44572, 46598, 55715, 64832, 80960, 81040, 89144, 93196, 111430, 116495, 162080, 178288, 186392, 222860, 232990, 256289, 324160, 356576, 372784, 445720, 465980, 512578, 713152, 745568, 891440, 931960, 1025156, 1281445, 1491136, 1782880, 1863920, 2050312, 2562890, 3565760, 3727840, 4100624, 5125780, 7455680, 8201248, 10251560, 16402496, 20503120, 41006240, 82012480]

約数ペア:

[(1, 82012480), (2, 41006240), (4, 20503120), (5, 16402496), (8, 10251560), (10, 8201248), (11, 7455680), (16, 5125780), (20, 4100624), (22, 3727840), (23, 3565760), (32, 2562890), (40, 2050312), (44, 1863920), (46, 1782880), (55, 1491136), (64, 1281445), (80, 1025156), (88, 931960), (92, 891440), (110, 745568), (115, 713152), (160, 512578), (176, 465980), (184, 445720), (220, 372784), (230, 356576), (253, 324160), (320, 256289), (352, 232990), (368, 222860), (440, 186392), (460, 178288), (506, 162080), (704, 116495), (736, 111430), (880, 93196), (920, 89144), (1012, 81040), (1013, 80960), (1265, 64832), (1472, 55715), (1760, 46598), (1840, 44572), (2024, 40520), (2026, 40480), (2530, 32416), (3520, 23299), (3680, 22286), (4048, 20260), (4052, 20240), (5060, 16208), (5065, 16192), (7360, 11143), (8096, 10130), (8104, 10120)]