129333240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3863}}^1$

素因数の和:3914

約数の個数: 128

約数和(自身を含む): 445132800

約数和(自身を除く): 315799560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 3863, 4185, 5580, 6696, 7726, 8370, 11160, 11589, 15452, 16740, 19315, 23178, 30904, 33480, 34767, 38630, 46356, 57945, 69534, 77260, 92712, 104301, 115890, 119753, 139068, 154520, 173835, 208602, 231780, 239506, 278136, 347670, 359259, 417204, 463560, 479012, 521505, 598765, 695340, 718518, 834408, 958024, 1043010, 1077777, 1197530, 1390680, 1437036, 1796295, 2086020, 2155554, 2395060, 2874072, 3233331, 3592590, 4172040, 4311108, 4790120, 5388885, 6466662, 7185180, 8622216, 10777770, 12933324, 14370360, 16166655, 21555540, 25866648, 32333310, 43111080, 64666620, 129333240]

約数ペア:

[(1, 129333240), (2, 64666620), (3, 43111080), (4, 32333310), (5, 25866648), (6, 21555540), (8, 16166655), (9, 14370360), (10, 12933324), (12, 10777770), (15, 8622216), (18, 7185180), (20, 6466662), (24, 5388885), (27, 4790120), (30, 4311108), (31, 4172040), (36, 3592590), (40, 3233331), (45, 2874072), (54, 2395060), (60, 2155554), (62, 2086020), (72, 1796295), (90, 1437036), (93, 1390680), (108, 1197530), (120, 1077777), (124, 1043010), (135, 958024), (155, 834408), (180, 718518), (186, 695340), (216, 598765), (248, 521505), (270, 479012), (279, 463560), (310, 417204), (360, 359259), (372, 347670), (465, 278136), (540, 239506), (558, 231780), (620, 208602), (744, 173835), (837, 154520), (930, 139068), (1080, 119753), (1116, 115890), (1240, 104301), (1395, 92712), (1674, 77260), (1860, 69534), (2232, 57945), (2790, 46356), (3348, 38630), (3720, 34767), (3863, 33480), (4185, 30904), (5580, 23178), (6696, 19315), (7726, 16740), (8370, 15452), (11160, 11589)]