64244320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3019}}^1$

素因数の和:3060

約数の個数: 96

約数和(自身を含む): 182649600

約数和(自身を除く): 118405280

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, 3019, 3040, 4256, 5320, 6038, 10640, 12076, 15095, 21133, 21280, 24152, 30190, 42266, 48304, 57361, 60380, 84532, 96608, 105665, 114722, 120760, 169064, 211330, 229444, 241520, 286805, 338128, 401527, 422660, 458888, 483040, 573610, 676256, 803054, 845320, 917776, 1147220, 1606108, 1690640, 1835552, 2007635, 2294440, 3212216, 3381280, 4015270, 4588880, 6424432, 8030540, 9177760, 12848864, 16061080, 32122160, 64244320]

約数ペア:

[(1, 64244320), (2, 32122160), (4, 16061080), (5, 12848864), (7, 9177760), (8, 8030540), (10, 6424432), (14, 4588880), (16, 4015270), (19, 3381280), (20, 3212216), (28, 2294440), (32, 2007635), (35, 1835552), (38, 1690640), (40, 1606108), (56, 1147220), (70, 917776), (76, 845320), (80, 803054), (95, 676256), (112, 573610), (133, 483040), (140, 458888), (152, 422660), (160, 401527), (190, 338128), (224, 286805), (266, 241520), (280, 229444), (304, 211330), (380, 169064), (532, 120760), (560, 114722), (608, 105665), (665, 96608), (760, 84532), (1064, 60380), (1120, 57361), (1330, 48304), (1520, 42266), (2128, 30190), (2660, 24152), (3019, 21280), (3040, 21133), (4256, 15095), (5320, 12076), (6038, 10640)]