53467920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 240

約数和(自身を含む): 201719232

約数和(自身を除く): 148251312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 157, 165, 172, 176, 180, 198, 215, 220, 240, 258, 264, 314, 330, 344, 360, 387, 396, 430, 440, 471, 473, 495, 516, 528, 628, 645, 660, 688, 720, 774, 785, 792, 860, 880, 942, 946, 990, 1032, 1256, 1290, 1320, 1413, 1419, 1548, 1570, 1584, 1720, 1727, 1884, 1892, 1935, 1980, 2064, 2355, 2365, 2512, 2580, 2640, 2826, 2838, 3096, 3140, 3440, 3454, 3768, 3784, 3870, 3960, 4257, 4710, 4730, 5160, 5181, 5652, 5676, 6192, 6280, 6751, 6908, 7065, 7095, 7536, 7568, 7740, 7920, 8514, 8635, 9420, 9460, 10320, 10362, 11304, 11352, 12560, 13502, 13816, 14130, 14190, 15480, 15543, 17028, 17270, 18840, 18920, 20253, 20724, 21285, 22608, 22704, 25905, 27004, 27632, 28260, 28380, 30960, 31086, 33755, 34056, 34540, 37680, 37840, 40506, 41448, 42570, 51810, 54008, 56520, 56760, 60759, 62172, 67510, 68112, 69080, 74261, 77715, 81012, 82896, 85140, 101265, 103620, 108016, 113040, 113520, 121518, 124344, 135020, 138160, 148522, 155430, 162024, 170280, 202530, 207240, 222783, 243036, 248688, 270040, 297044, 303795, 310860, 324048, 340560, 371305, 405060, 414480, 445566, 486072, 540080, 594088, 607590, 621720, 668349, 742610, 810120, 891132, 972144, 1113915, 1188176, 1215180, 1243440, 1336698, 1485220, 1620240, 1782264, 2227830, 2430360, 2673396, 2970440, 3341745, 3564528, 4455660, 4860720, 5346792, 5940880, 6683490, 8911320, 10693584, 13366980, 17822640, 26733960, 53467920]

約数ペア:

[(1, 53467920), (2, 26733960), (3, 17822640), (4, 13366980), (5, 10693584), (6, 8911320), (8, 6683490), (9, 5940880), (10, 5346792), (11, 4860720), (12, 4455660), (15, 3564528), (16, 3341745), (18, 2970440), (20, 2673396), (22, 2430360), (24, 2227830), (30, 1782264), (33, 1620240), (36, 1485220), (40, 1336698), (43, 1243440), (44, 1215180), (45, 1188176), (48, 1113915), (55, 972144), (60, 891132), (66, 810120), (72, 742610), (80, 668349), (86, 621720), (88, 607590), (90, 594088), (99, 540080), (110, 486072), (120, 445566), (129, 414480), (132, 405060), (144, 371305), (157, 340560), (165, 324048), (172, 310860), (176, 303795), (180, 297044), (198, 270040), (215, 248688), (220, 243036), (240, 222783), (258, 207240), (264, 202530), (314, 170280), (330, 162024), (344, 155430), (360, 148522), (387, 138160), (396, 135020), (430, 124344), (440, 121518), (471, 113520), (473, 113040), (495, 108016), (516, 103620), (528, 101265), (628, 85140), (645, 82896), (660, 81012), (688, 77715), (720, 74261), (774, 69080), (785, 68112), (792, 67510), (860, 62172), (880, 60759), (942, 56760), (946, 56520), (990, 54008), (1032, 51810), (1256, 42570), (1290, 41448), (1320, 40506), (1413, 37840), (1419, 37680), (1548, 34540), (1570, 34056), (1584, 33755), (1720, 31086), (1727, 30960), (1884, 28380), (1892, 28260), (1935, 27632), (1980, 27004), (2064, 25905), (2355, 22704), (2365, 22608), (2512, 21285), (2580, 20724), (2640, 20253), (2826, 18920), (2838, 18840), (3096, 17270), (3140, 17028), (3440, 15543), (3454, 15480), (3768, 14190), (3784, 14130), (3870, 13816), (3960, 13502), (4257, 12560), (4710, 11352), (4730, 11304), (5160, 10362), (5181, 10320), (5652, 9460), (5676, 9420), (6192, 8635), (6280, 8514), (6751, 7920), (6908, 7740), (7065, 7568), (7095, 7536)]