53690880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{6991}}^1$

素因数の和:7017

約数の個数: 80

約数和(自身を含む): 171667584

約数和(自身を除く): 117976704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 6991, 7680, 13982, 20973, 27964, 34955, 41946, 55928, 69910, 83892, 104865, 111856, 139820, 167784, 209730, 223712, 279640, 335568, 419460, 447424, 559280, 671136, 838920, 894848, 1118560, 1342272, 1677840, 1789696, 2237120, 2684544, 3355680, 3579392, 4474240, 5369088, 6711360, 8948480, 10738176, 13422720, 17896960, 26845440, 53690880]

約数ペア:

[(1, 53690880), (2, 26845440), (3, 17896960), (4, 13422720), (5, 10738176), (6, 8948480), (8, 6711360), (10, 5369088), (12, 4474240), (15, 3579392), (16, 3355680), (20, 2684544), (24, 2237120), (30, 1789696), (32, 1677840), (40, 1342272), (48, 1118560), (60, 894848), (64, 838920), (80, 671136), (96, 559280), (120, 447424), (128, 419460), (160, 335568), (192, 279640), (240, 223712), (256, 209730), (320, 167784), (384, 139820), (480, 111856), (512, 104865), (640, 83892), (768, 69910), (960, 55928), (1280, 41946), (1536, 34955), (1920, 27964), (2560, 20973), (3840, 13982), (6991, 7680)]