144817680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{86201}}^1$

素因数の和:86224

約数の個数: 80

約数和(自身を含む): 513074304

約数和(自身を除く): 368256624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 86201, 172402, 258603, 344804, 431005, 517206, 603407, 689608, 862010, 1034412, 1206814, 1293015, 1379216, 1724020, 1810221, 2068824, 2413628, 2586030, 3017035, 3448040, 3620442, 4137648, 4827256, 5172060, 6034070, 6896080, 7240884, 9051105, 9654512, 10344120, 12068140, 14481768, 18102210, 20688240, 24136280, 28963536, 36204420, 48272560, 72408840, 144817680]

約数ペア:

[(1, 144817680), (2, 72408840), (3, 48272560), (4, 36204420), (5, 28963536), (6, 24136280), (7, 20688240), (8, 18102210), (10, 14481768), (12, 12068140), (14, 10344120), (15, 9654512), (16, 9051105), (20, 7240884), (21, 6896080), (24, 6034070), (28, 5172060), (30, 4827256), (35, 4137648), (40, 3620442), (42, 3448040), (48, 3017035), (56, 2586030), (60, 2413628), (70, 2068824), (80, 1810221), (84, 1724020), (105, 1379216), (112, 1293015), (120, 1206814), (140, 1034412), (168, 862010), (210, 689608), (240, 603407), (280, 517206), (336, 431005), (420, 344804), (560, 258603), (840, 172402), (1680, 86201)]