71946240

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{1171}}^1$

素因数の和:1203

約数の個数: 104

約数和(自身を含む): 230396448

約数和(自身を除く): 158450208

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, 1024, 1171, 1280, 1536, 1920, 2048, 2342, 2560, 3072, 3513, 3840, 4096, 4684, 5120, 5855, 6144, 7026, 7680, 9368, 10240, 11710, 12288, 14052, 15360, 17565, 18736, 20480, 23420, 28104, 30720, 35130, 37472, 46840, 56208, 61440, 70260, 74944, 93680, 112416, 140520, 149888, 187360, 224832, 281040, 299776, 374720, 449664, 562080, 599552, 749440, 899328, 1124160, 1199104, 1498880, 1798656, 2248320, 2398208, 2997760, 3597312, 4496640, 4796416, 5995520, 7194624, 8993280, 11991040, 14389248, 17986560, 23982080, 35973120, 71946240]

約数ペア:

[(1, 71946240), (2, 35973120), (3, 23982080), (4, 17986560), (5, 14389248), (6, 11991040), (8, 8993280), (10, 7194624), (12, 5995520), (15, 4796416), (16, 4496640), (20, 3597312), (24, 2997760), (30, 2398208), (32, 2248320), (40, 1798656), (48, 1498880), (60, 1199104), (64, 1124160), (80, 899328), (96, 749440), (120, 599552), (128, 562080), (160, 449664), (192, 374720), (240, 299776), (256, 281040), (320, 224832), (384, 187360), (480, 149888), (512, 140520), (640, 112416), (768, 93680), (960, 74944), (1024, 70260), (1171, 61440), (1280, 56208), (1536, 46840), (1920, 37472), (2048, 35130), (2342, 30720), (2560, 28104), (3072, 23420), (3513, 20480), (3840, 18736), (4096, 17565), (4684, 15360), (5120, 14052), (5855, 12288), (6144, 11710), (7026, 10240), (7680, 9368)]