115920720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 414348480

約数和(自身を除く): 298427760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 81, 89, 90, 108, 120, 134, 135, 144, 162, 178, 180, 201, 216, 240, 243, 267, 268, 270, 324, 335, 356, 360, 402, 405, 432, 445, 486, 534, 536, 540, 603, 648, 670, 712, 720, 801, 804, 810, 890, 972, 1005, 1068, 1072, 1080, 1206, 1215, 1296, 1335, 1340, 1424, 1602, 1608, 1620, 1780, 1809, 1944, 2010, 2136, 2160, 2403, 2412, 2430, 2670, 2680, 3015, 3204, 3216, 3240, 3560, 3618, 3888, 4005, 4020, 4272, 4806, 4824, 4860, 5340, 5360, 5427, 5963, 6030, 6408, 6480, 7120, 7209, 7236, 8010, 8040, 9045, 9612, 9648, 9720, 10680, 10854, 11926, 12015, 12060, 12816, 14418, 14472, 16020, 16080, 16281, 17889, 18090, 19224, 19440, 21360, 21627, 21708, 23852, 24030, 24120, 27135, 28836, 28944, 29815, 32040, 32562, 35778, 36045, 36180, 38448, 43254, 43416, 47704, 48060, 48240, 53667, 54270, 57672, 59630, 64080, 65124, 71556, 72090, 72360, 81405, 86508, 86832, 89445, 95408, 96120, 107334, 108135, 108540, 115344, 119260, 130248, 143112, 144180, 144720, 161001, 162810, 173016, 178890, 192240, 214668, 216270, 217080, 238520, 260496, 268335, 286224, 288360, 322002, 325620, 346032, 357780, 429336, 432540, 434160, 477040, 483003, 536670, 576720, 644004, 651240, 715560, 805005, 858672, 865080, 966006, 1073340, 1288008, 1302480, 1431120, 1449009, 1610010, 1730160, 1932012, 2146680, 2415015, 2576016, 2898018, 3220020, 3864024, 4293360, 4830030, 5796036, 6440040, 7245045, 7728048, 9660060, 11592072, 12880080, 14490090, 19320120, 23184144, 28980180, 38640240, 57960360, 115920720]

約数ペア:

[(1, 115920720), (2, 57960360), (3, 38640240), (4, 28980180), (5, 23184144), (6, 19320120), (8, 14490090), (9, 12880080), (10, 11592072), (12, 9660060), (15, 7728048), (16, 7245045), (18, 6440040), (20, 5796036), (24, 4830030), (27, 4293360), (30, 3864024), (36, 3220020), (40, 2898018), (45, 2576016), (48, 2415015), (54, 2146680), (60, 1932012), (67, 1730160), (72, 1610010), (80, 1449009), (81, 1431120), (89, 1302480), (90, 1288008), (108, 1073340), (120, 966006), (134, 865080), (135, 858672), (144, 805005), (162, 715560), (178, 651240), (180, 644004), (201, 576720), (216, 536670), (240, 483003), (243, 477040), (267, 434160), (268, 432540), (270, 429336), (324, 357780), (335, 346032), (356, 325620), (360, 322002), (402, 288360), (405, 286224), (432, 268335), (445, 260496), (486, 238520), (534, 217080), (536, 216270), (540, 214668), (603, 192240), (648, 178890), (670, 173016), (712, 162810), (720, 161001), (801, 144720), (804, 144180), (810, 143112), (890, 130248), (972, 119260), (1005, 115344), (1068, 108540), (1072, 108135), (1080, 107334), (1206, 96120), (1215, 95408), (1296, 89445), (1335, 86832), (1340, 86508), (1424, 81405), (1602, 72360), (1608, 72090), (1620, 71556), (1780, 65124), (1809, 64080), (1944, 59630), (2010, 57672), (2136, 54270), (2160, 53667), (2403, 48240), (2412, 48060), (2430, 47704), (2670, 43416), (2680, 43254), (3015, 38448), (3204, 36180), (3216, 36045), (3240, 35778), (3560, 32562), (3618, 32040), (3888, 29815), (4005, 28944), (4020, 28836), (4272, 27135), (4806, 24120), (4824, 24030), (4860, 23852), (5340, 21708), (5360, 21627), (5427, 21360), (5963, 19440), (6030, 19224), (6408, 18090), (6480, 17889), (7120, 16281), (7209, 16080), (7236, 16020), (8010, 14472), (8040, 14418), (9045, 12816), (9612, 12060), (9648, 12015), (9720, 11926), (10680, 10854)]