70184960

素因数分解:

$2^{12}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 104

約数和(自身を含む): 176925600

約数和(自身を除く): 106740640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 149, 160, 184, 230, 256, 298, 320, 368, 460, 512, 596, 640, 736, 745, 920, 1024, 1192, 1280, 1472, 1490, 1840, 2048, 2384, 2560, 2944, 2980, 3427, 3680, 4096, 4768, 5120, 5888, 5960, 6854, 7360, 9536, 10240, 11776, 11920, 13708, 14720, 17135, 19072, 20480, 23552, 23840, 27416, 29440, 34270, 38144, 47104, 47680, 54832, 58880, 68540, 76288, 94208, 95360, 109664, 117760, 137080, 152576, 190720, 219328, 235520, 274160, 305152, 381440, 438656, 471040, 548320, 610304, 762880, 877312, 1096640, 1525760, 1754624, 2193280, 3051520, 3509248, 4386560, 7018496, 8773120, 14036992, 17546240, 35092480, 70184960]

約数ペア:

[(1, 70184960), (2, 35092480), (4, 17546240), (5, 14036992), (8, 8773120), (10, 7018496), (16, 4386560), (20, 3509248), (23, 3051520), (32, 2193280), (40, 1754624), (46, 1525760), (64, 1096640), (80, 877312), (92, 762880), (115, 610304), (128, 548320), (149, 471040), (160, 438656), (184, 381440), (230, 305152), (256, 274160), (298, 235520), (320, 219328), (368, 190720), (460, 152576), (512, 137080), (596, 117760), (640, 109664), (736, 95360), (745, 94208), (920, 76288), (1024, 68540), (1192, 58880), (1280, 54832), (1472, 47680), (1490, 47104), (1840, 38144), (2048, 34270), (2384, 29440), (2560, 27416), (2944, 23840), (2980, 23552), (3427, 20480), (3680, 19072), (4096, 17135), (4768, 14720), (5120, 13708), (5888, 11920), (5960, 11776), (6854, 10240), (7360, 9536)]