168399840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{50119}}^1$

素因数の和:50144

約数の個数: 96

約数和(自身を含む): 606251520

約数和(自身を除く): 437851680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 50119, 100238, 150357, 200476, 250595, 300714, 350833, 400952, 501190, 601428, 701666, 751785, 801904, 1002380, 1052499, 1202856, 1403332, 1503570, 1603808, 1754165, 2004760, 2104998, 2405712, 2806664, 3007140, 3508330, 4009520, 4209996, 4811424, 5262495, 5613328, 6014280, 7016660, 8019040, 8419992, 10524990, 11226656, 12028560, 14033320, 16839984, 21049980, 24057120, 28066640, 33679968, 42099960, 56133280, 84199920, 168399840]

約数ペア:

[(1, 168399840), (2, 84199920), (3, 56133280), (4, 42099960), (5, 33679968), (6, 28066640), (7, 24057120), (8, 21049980), (10, 16839984), (12, 14033320), (14, 12028560), (15, 11226656), (16, 10524990), (20, 8419992), (21, 8019040), (24, 7016660), (28, 6014280), (30, 5613328), (32, 5262495), (35, 4811424), (40, 4209996), (42, 4009520), (48, 3508330), (56, 3007140), (60, 2806664), (70, 2405712), (80, 2104998), (84, 2004760), (96, 1754165), (105, 1603808), (112, 1503570), (120, 1403332), (140, 1202856), (160, 1052499), (168, 1002380), (210, 801904), (224, 751785), (240, 701666), (280, 601428), (336, 501190), (420, 400952), (480, 350833), (560, 300714), (672, 250595), (840, 200476), (1120, 150357), (1680, 100238), (3360, 50119)]