160089440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7523}}^1$

素因数の和:7564

約数の個数: 96

約数和(自身を含む): 455051520

約数和(自身を除く): 294962080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 7523, 10640, 15046, 21280, 30092, 37615, 52661, 60184, 75230, 105322, 120368, 142937, 150460, 210644, 240736, 263305, 285874, 300920, 421288, 526610, 571748, 601840, 714685, 842576, 1000559, 1053220, 1143496, 1203680, 1429370, 1685152, 2001118, 2106440, 2286992, 2858740, 4002236, 4212880, 4573984, 5002795, 5717480, 8004472, 8425760, 10005590, 11434960, 16008944, 20011180, 22869920, 32017888, 40022360, 80044720, 160089440]

約数ペア:

[(1, 160089440), (2, 80044720), (4, 40022360), (5, 32017888), (7, 22869920), (8, 20011180), (10, 16008944), (14, 11434960), (16, 10005590), (19, 8425760), (20, 8004472), (28, 5717480), (32, 5002795), (35, 4573984), (38, 4212880), (40, 4002236), (56, 2858740), (70, 2286992), (76, 2106440), (80, 2001118), (95, 1685152), (112, 1429370), (133, 1203680), (140, 1143496), (152, 1053220), (160, 1000559), (190, 842576), (224, 714685), (266, 601840), (280, 571748), (304, 526610), (380, 421288), (532, 300920), (560, 285874), (608, 263305), (665, 240736), (760, 210644), (1064, 150460), (1120, 142937), (1330, 120368), (1520, 105322), (2128, 75230), (2660, 60184), (3040, 52661), (4256, 37615), (5320, 30092), (7523, 21280), (10640, 15046)]