348899040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{34613}}^1$

素因数の和:34641

約数の個数: 144

約数和(自身を含む): 1360745568

約数和(自身を除く): 1011846528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 34613, 69226, 103839, 138452, 173065, 207678, 242291, 276904, 311517, 346130, 415356, 484582, 519195, 553808, 623034, 692260, 726873, 830712, 969164, 1038390, 1107616, 1211455, 1246068, 1384520, 1453746, 1557585, 1661424, 1938328, 2076780, 2180619, 2422910, 2492136, 2769040, 2907492, 3115170, 3322848, 3634365, 3876656, 4153560, 4361238, 4845820, 4984272, 5538080, 5814984, 6230340, 7268730, 7753312, 8307120, 8722476, 9691640, 9968544, 10903095, 11629968, 12460680, 14537460, 16614240, 17444952, 19383280, 21806190, 23259936, 24921360, 29074920, 34889904, 38766560, 43612380, 49842720, 58149840, 69779808, 87224760, 116299680, 174449520, 348899040]

約数ペア:

[(1, 348899040), (2, 174449520), (3, 116299680), (4, 87224760), (5, 69779808), (6, 58149840), (7, 49842720), (8, 43612380), (9, 38766560), (10, 34889904), (12, 29074920), (14, 24921360), (15, 23259936), (16, 21806190), (18, 19383280), (20, 17444952), (21, 16614240), (24, 14537460), (28, 12460680), (30, 11629968), (32, 10903095), (35, 9968544), (36, 9691640), (40, 8722476), (42, 8307120), (45, 7753312), (48, 7268730), (56, 6230340), (60, 5814984), (63, 5538080), (70, 4984272), (72, 4845820), (80, 4361238), (84, 4153560), (90, 3876656), (96, 3634365), (105, 3322848), (112, 3115170), (120, 2907492), (126, 2769040), (140, 2492136), (144, 2422910), (160, 2180619), (168, 2076780), (180, 1938328), (210, 1661424), (224, 1557585), (240, 1453746), (252, 1384520), (280, 1246068), (288, 1211455), (315, 1107616), (336, 1038390), (360, 969164), (420, 830712), (480, 726873), (504, 692260), (560, 623034), (630, 553808), (672, 519195), (720, 484582), (840, 415356), (1008, 346130), (1120, 311517), (1260, 276904), (1440, 242291), (1680, 207678), (2016, 173065), (2520, 138452), (3360, 103839), (5040, 69226), (10080, 34613)]