56296080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:478

約数の個数: 160

約数和(自身を含む): 197308800

約数和(自身を除く): 141012720

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, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 389, 402, 432, 536, 540, 603, 670, 720, 778, 804, 1005, 1072, 1080, 1167, 1206, 1340, 1556, 1608, 1809, 1945, 2010, 2160, 2334, 2412, 2680, 3015, 3112, 3216, 3501, 3618, 3890, 4020, 4668, 4824, 5360, 5835, 6030, 6224, 7002, 7236, 7780, 8040, 9045, 9336, 9648, 10503, 11670, 12060, 14004, 14472, 15560, 16080, 17505, 18090, 18672, 21006, 23340, 24120, 26063, 28008, 28944, 31120, 35010, 36180, 42012, 46680, 48240, 52126, 52515, 56016, 70020, 72360, 78189, 84024, 93360, 104252, 105030, 130315, 140040, 144720, 156378, 168048, 208504, 210060, 234567, 260630, 280080, 312756, 390945, 417008, 420120, 469134, 521260, 625512, 703701, 781890, 840240, 938268, 1042520, 1172835, 1251024, 1407402, 1563780, 1876536, 2085040, 2345670, 2814804, 3127560, 3518505, 3753072, 4691340, 5629608, 6255120, 7037010, 9382680, 11259216, 14074020, 18765360, 28148040, 56296080]

約数ペア:

[(1, 56296080), (2, 28148040), (3, 18765360), (4, 14074020), (5, 11259216), (6, 9382680), (8, 7037010), (9, 6255120), (10, 5629608), (12, 4691340), (15, 3753072), (16, 3518505), (18, 3127560), (20, 2814804), (24, 2345670), (27, 2085040), (30, 1876536), (36, 1563780), (40, 1407402), (45, 1251024), (48, 1172835), (54, 1042520), (60, 938268), (67, 840240), (72, 781890), (80, 703701), (90, 625512), (108, 521260), (120, 469134), (134, 420120), (135, 417008), (144, 390945), (180, 312756), (201, 280080), (216, 260630), (240, 234567), (268, 210060), (270, 208504), (335, 168048), (360, 156378), (389, 144720), (402, 140040), (432, 130315), (536, 105030), (540, 104252), (603, 93360), (670, 84024), (720, 78189), (778, 72360), (804, 70020), (1005, 56016), (1072, 52515), (1080, 52126), (1167, 48240), (1206, 46680), (1340, 42012), (1556, 36180), (1608, 35010), (1809, 31120), (1945, 28944), (2010, 28008), (2160, 26063), (2334, 24120), (2412, 23340), (2680, 21006), (3015, 18672), (3112, 18090), (3216, 17505), (3501, 16080), (3618, 15560), (3890, 14472), (4020, 14004), (4668, 12060), (4824, 11670), (5360, 10503), (5835, 9648), (6030, 9336), (6224, 9045), (7002, 8040), (7236, 7780)]