54251520

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{883}}^1$

素因数の和:915

約数の個数: 104

約数和(自身を含む): 173780256

約数和(自身を除く): 119528736

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, 883, 960, 1024, 1280, 1536, 1766, 1920, 2048, 2560, 2649, 3072, 3532, 3840, 4096, 4415, 5120, 5298, 6144, 7064, 7680, 8830, 10240, 10596, 12288, 13245, 14128, 15360, 17660, 20480, 21192, 26490, 28256, 30720, 35320, 42384, 52980, 56512, 61440, 70640, 84768, 105960, 113024, 141280, 169536, 211920, 226048, 282560, 339072, 423840, 452096, 565120, 678144, 847680, 904192, 1130240, 1356288, 1695360, 1808384, 2260480, 2712576, 3390720, 3616768, 4520960, 5425152, 6781440, 9041920, 10850304, 13562880, 18083840, 27125760, 54251520]

約数ペア:

[(1, 54251520), (2, 27125760), (3, 18083840), (4, 13562880), (5, 10850304), (6, 9041920), (8, 6781440), (10, 5425152), (12, 4520960), (15, 3616768), (16, 3390720), (20, 2712576), (24, 2260480), (30, 1808384), (32, 1695360), (40, 1356288), (48, 1130240), (60, 904192), (64, 847680), (80, 678144), (96, 565120), (120, 452096), (128, 423840), (160, 339072), (192, 282560), (240, 226048), (256, 211920), (320, 169536), (384, 141280), (480, 113024), (512, 105960), (640, 84768), (768, 70640), (883, 61440), (960, 56512), (1024, 52980), (1280, 42384), (1536, 35320), (1766, 30720), (1920, 28256), (2048, 26490), (2560, 21192), (2649, 20480), (3072, 17660), (3532, 15360), (3840, 14128), (4096, 13245), (4415, 12288), (5120, 10596), (5298, 10240), (6144, 8830), (7064, 7680)]