51541440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1086

約数の個数: 112

約数和(自身を含む): 166896288

約数和(自身を除く): 115354848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1013, 1060, 1272, 1590, 1696, 2026, 2120, 2544, 3039, 3180, 3392, 4052, 4240, 5065, 5088, 6078, 6360, 8104, 8480, 10130, 10176, 12156, 12720, 15195, 16208, 16960, 20260, 24312, 25440, 30390, 32416, 40520, 48624, 50880, 53689, 60780, 64832, 81040, 97248, 107378, 121560, 161067, 162080, 194496, 214756, 243120, 268445, 322134, 324160, 429512, 486240, 536890, 644268, 805335, 859024, 972480, 1073780, 1288536, 1610670, 1718048, 2147560, 2577072, 3221340, 3436096, 4295120, 5154144, 6442680, 8590240, 10308288, 12885360, 17180480, 25770720, 51541440]

約数ペア:

[(1, 51541440), (2, 25770720), (3, 17180480), (4, 12885360), (5, 10308288), (6, 8590240), (8, 6442680), (10, 5154144), (12, 4295120), (15, 3436096), (16, 3221340), (20, 2577072), (24, 2147560), (30, 1718048), (32, 1610670), (40, 1288536), (48, 1073780), (53, 972480), (60, 859024), (64, 805335), (80, 644268), (96, 536890), (106, 486240), (120, 429512), (159, 324160), (160, 322134), (192, 268445), (212, 243120), (240, 214756), (265, 194496), (318, 162080), (320, 161067), (424, 121560), (480, 107378), (530, 97248), (636, 81040), (795, 64832), (848, 60780), (960, 53689), (1013, 50880), (1060, 48624), (1272, 40520), (1590, 32416), (1696, 30390), (2026, 25440), (2120, 24312), (2544, 20260), (3039, 16960), (3180, 16208), (3392, 15195), (4052, 12720), (4240, 12156), (5065, 10176), (5088, 10130), (6078, 8480), (6360, 8104)]