50741280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 175017024

約数和(自身を除く): 124275744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 167, 180, 211, 240, 288, 334, 360, 422, 480, 501, 633, 668, 720, 835, 844, 1002, 1055, 1266, 1336, 1440, 1503, 1670, 1688, 1899, 2004, 2110, 2505, 2532, 2672, 3006, 3165, 3340, 3376, 3798, 4008, 4220, 5010, 5064, 5344, 6012, 6330, 6680, 6752, 7515, 7596, 8016, 8440, 9495, 10020, 10128, 12024, 12660, 13360, 15030, 15192, 16032, 16880, 18990, 20040, 20256, 24048, 25320, 26720, 30060, 30384, 33760, 35237, 37980, 40080, 48096, 50640, 60120, 60768, 70474, 75960, 80160, 101280, 105711, 120240, 140948, 151920, 176185, 211422, 240480, 281896, 303840, 317133, 352370, 422844, 528555, 563792, 634266, 704740, 845688, 1057110, 1127584, 1268532, 1409480, 1585665, 1691376, 2114220, 2537064, 2818960, 3171330, 3382752, 4228440, 5074128, 5637920, 6342660, 8456880, 10148256, 12685320, 16913760, 25370640, 50741280]

約数ペア:

[(1, 50741280), (2, 25370640), (3, 16913760), (4, 12685320), (5, 10148256), (6, 8456880), (8, 6342660), (9, 5637920), (10, 5074128), (12, 4228440), (15, 3382752), (16, 3171330), (18, 2818960), (20, 2537064), (24, 2114220), (30, 1691376), (32, 1585665), (36, 1409480), (40, 1268532), (45, 1127584), (48, 1057110), (60, 845688), (72, 704740), (80, 634266), (90, 563792), (96, 528555), (120, 422844), (144, 352370), (160, 317133), (167, 303840), (180, 281896), (211, 240480), (240, 211422), (288, 176185), (334, 151920), (360, 140948), (422, 120240), (480, 105711), (501, 101280), (633, 80160), (668, 75960), (720, 70474), (835, 60768), (844, 60120), (1002, 50640), (1055, 48096), (1266, 40080), (1336, 37980), (1440, 35237), (1503, 33760), (1670, 30384), (1688, 30060), (1899, 26720), (2004, 25320), (2110, 24048), (2505, 20256), (2532, 20040), (2672, 18990), (3006, 16880), (3165, 16032), (3340, 15192), (3376, 15030), (3798, 13360), (4008, 12660), (4220, 12024), (5010, 10128), (5064, 10020), (5344, 9495), (6012, 8440), (6330, 8016), (6680, 7596), (6752, 7515)]