27525120

素因数分解:

$2^{18}\times 3^1\times 5^1\times 7^1$

素因数の和:51

約数の個数: 152

約数和(自身を含む): 100663104

約数和(自身を除く): 73137984

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2048, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4096, 4480, 5120, 5376, 6144, 6720, 7168, 7680, 8192, 8960, 10240, 10752, 12288, 13440, 14336, 15360, 16384, 17920, 20480, 21504, 24576, 26880, 28672, 30720, 32768, 35840, 40960, 43008, 49152, 53760, 57344, 61440, 65536, 71680, 81920, 86016, 98304, 107520, 114688, 122880, 131072, 143360, 163840, 172032, 196608, 215040, 229376, 245760, 262144, 286720, 327680, 344064, 393216, 430080, 458752, 491520, 573440, 655360, 688128, 786432, 860160, 917504, 983040, 1146880, 1310720, 1376256, 1720320, 1835008, 1966080, 2293760, 2752512, 3440640, 3932160, 4587520, 5505024, 6881280, 9175040, 13762560, 27525120]

約数ペア:

[(1, 27525120), (2, 13762560), (3, 9175040), (4, 6881280), (5, 5505024), (6, 4587520), (7, 3932160), (8, 3440640), (10, 2752512), (12, 2293760), (14, 1966080), (15, 1835008), (16, 1720320), (20, 1376256), (21, 1310720), (24, 1146880), (28, 983040), (30, 917504), (32, 860160), (35, 786432), (40, 688128), (42, 655360), (48, 573440), (56, 491520), (60, 458752), (64, 430080), (70, 393216), (80, 344064), (84, 327680), (96, 286720), (105, 262144), (112, 245760), (120, 229376), (128, 215040), (140, 196608), (160, 172032), (168, 163840), (192, 143360), (210, 131072), (224, 122880), (240, 114688), (256, 107520), (280, 98304), (320, 86016), (336, 81920), (384, 71680), (420, 65536), (448, 61440), (480, 57344), (512, 53760), (560, 49152), (640, 43008), (672, 40960), (768, 35840), (840, 32768), (896, 30720), (960, 28672), (1024, 26880), (1120, 24576), (1280, 21504), (1344, 20480), (1536, 17920), (1680, 16384), (1792, 15360), (1920, 14336), (2048, 13440), (2240, 12288), (2560, 10752), (2688, 10240), (3072, 8960), (3360, 8192), (3584, 7680), (3840, 7168), (4096, 6720), (4480, 6144), (5120, 5376)]