47237120

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{659}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 129729600

約数和(自身を除く): 82492480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 659, 896, 1024, 1120, 1280, 1318, 1792, 2048, 2240, 2560, 2636, 3295, 3584, 4480, 4613, 5120, 5272, 6590, 7168, 8960, 9226, 10240, 10544, 13180, 14336, 17920, 18452, 21088, 23065, 26360, 35840, 36904, 42176, 46130, 52720, 71680, 73808, 84352, 92260, 105440, 147616, 168704, 184520, 210880, 295232, 337408, 369040, 421760, 590464, 674816, 738080, 843520, 1180928, 1349632, 1476160, 1687040, 2361856, 2952320, 3374080, 4723712, 5904640, 6748160, 9447424, 11809280, 23618560, 47237120]

約数ペア:

[(1, 47237120), (2, 23618560), (4, 11809280), (5, 9447424), (7, 6748160), (8, 5904640), (10, 4723712), (14, 3374080), (16, 2952320), (20, 2361856), (28, 1687040), (32, 1476160), (35, 1349632), (40, 1180928), (56, 843520), (64, 738080), (70, 674816), (80, 590464), (112, 421760), (128, 369040), (140, 337408), (160, 295232), (224, 210880), (256, 184520), (280, 168704), (320, 147616), (448, 105440), (512, 92260), (560, 84352), (640, 73808), (659, 71680), (896, 52720), (1024, 46130), (1120, 42176), (1280, 36904), (1318, 35840), (1792, 26360), (2048, 23065), (2240, 21088), (2560, 18452), (2636, 17920), (3295, 14336), (3584, 13180), (4480, 10544), (4613, 10240), (5120, 9226), (5272, 8960), (6590, 7168)]