67215360

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{547}}^1$

素因数の和:581

約数の個数: 112

約数和(自身を含む): 215469216

約数和(自身を除く): 148253856

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, 547, 640, 768, 960, 1024, 1094, 1280, 1536, 1641, 1920, 2048, 2188, 2560, 2735, 3072, 3282, 3840, 4096, 4376, 5120, 5470, 6144, 6564, 7680, 8192, 8205, 8752, 10240, 10940, 12288, 13128, 15360, 16410, 17504, 20480, 21880, 24576, 26256, 30720, 32820, 35008, 40960, 43760, 52512, 61440, 65640, 70016, 87520, 105024, 122880, 131280, 140032, 175040, 210048, 262560, 280064, 350080, 420096, 525120, 560128, 700160, 840192, 1050240, 1120256, 1400320, 1680384, 2100480, 2240512, 2800640, 3360768, 4200960, 4481024, 5601280, 6721536, 8401920, 11202560, 13443072, 16803840, 22405120, 33607680, 67215360]

約数ペア:

[(1, 67215360), (2, 33607680), (3, 22405120), (4, 16803840), (5, 13443072), (6, 11202560), (8, 8401920), (10, 6721536), (12, 5601280), (15, 4481024), (16, 4200960), (20, 3360768), (24, 2800640), (30, 2240512), (32, 2100480), (40, 1680384), (48, 1400320), (60, 1120256), (64, 1050240), (80, 840192), (96, 700160), (120, 560128), (128, 525120), (160, 420096), (192, 350080), (240, 280064), (256, 262560), (320, 210048), (384, 175040), (480, 140032), (512, 131280), (547, 122880), (640, 105024), (768, 87520), (960, 70016), (1024, 65640), (1094, 61440), (1280, 52512), (1536, 43760), (1641, 40960), (1920, 35008), (2048, 32820), (2188, 30720), (2560, 26256), (2735, 24576), (3072, 21880), (3282, 20480), (3840, 17504), (4096, 16410), (4376, 15360), (5120, 13128), (5470, 12288), (6144, 10940), (6564, 10240), (7680, 8752), (8192, 8205)]