165076080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 556256064

約数和(自身を除く): 391179984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 157, 195, 208, 240, 260, 312, 314, 337, 390, 471, 520, 624, 628, 674, 780, 785, 942, 1011, 1040, 1256, 1348, 1560, 1570, 1685, 1884, 2022, 2041, 2355, 2512, 2696, 3120, 3140, 3370, 3768, 4044, 4082, 4381, 4710, 5055, 5392, 6123, 6280, 6740, 7536, 8088, 8164, 8762, 9420, 10110, 10205, 12246, 12560, 13143, 13480, 16176, 16328, 17524, 18840, 20220, 20410, 21905, 24492, 26286, 26960, 30615, 32656, 35048, 37680, 40440, 40820, 43810, 48984, 52572, 52909, 61230, 65715, 70096, 80880, 81640, 87620, 97968, 105144, 105818, 122460, 131430, 158727, 163280, 175240, 210288, 211636, 244920, 262860, 264545, 317454, 350480, 423272, 489840, 525720, 529090, 634908, 687817, 793635, 846544, 1051440, 1058180, 1269816, 1375634, 1587270, 2063451, 2116360, 2539632, 2751268, 3174540, 3439085, 4126902, 4232720, 5502536, 6349080, 6878170, 8253804, 10317255, 11005072, 12698160, 13756340, 16507608, 20634510, 27512680, 33015216, 41269020, 55025360, 82538040, 165076080]

約数ペア:

[(1, 165076080), (2, 82538040), (3, 55025360), (4, 41269020), (5, 33015216), (6, 27512680), (8, 20634510), (10, 16507608), (12, 13756340), (13, 12698160), (15, 11005072), (16, 10317255), (20, 8253804), (24, 6878170), (26, 6349080), (30, 5502536), (39, 4232720), (40, 4126902), (48, 3439085), (52, 3174540), (60, 2751268), (65, 2539632), (78, 2116360), (80, 2063451), (104, 1587270), (120, 1375634), (130, 1269816), (156, 1058180), (157, 1051440), (195, 846544), (208, 793635), (240, 687817), (260, 634908), (312, 529090), (314, 525720), (337, 489840), (390, 423272), (471, 350480), (520, 317454), (624, 264545), (628, 262860), (674, 244920), (780, 211636), (785, 210288), (942, 175240), (1011, 163280), (1040, 158727), (1256, 131430), (1348, 122460), (1560, 105818), (1570, 105144), (1685, 97968), (1884, 87620), (2022, 81640), (2041, 80880), (2355, 70096), (2512, 65715), (2696, 61230), (3120, 52909), (3140, 52572), (3370, 48984), (3768, 43810), (4044, 40820), (4082, 40440), (4381, 37680), (4710, 35048), (5055, 32656), (5392, 30615), (6123, 26960), (6280, 26286), (6740, 24492), (7536, 21905), (8088, 20410), (8164, 20220), (8762, 18840), (9420, 17524), (10110, 16328), (10205, 16176), (12246, 13480), (12560, 13143)]