150979520

素因数分解:

$2^6\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1741}}^1$

素因数の和:2029

約数の個数: 56

約数和(自身を含む): 361053888

約数和(自身を除く): 210074368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 271, 320, 542, 1084, 1355, 1741, 2168, 2710, 3482, 4336, 5420, 6964, 8672, 8705, 10840, 13928, 17344, 17410, 21680, 27856, 34820, 43360, 55712, 69640, 86720, 111424, 139280, 278560, 471811, 557120, 943622, 1887244, 2359055, 3774488, 4718110, 7548976, 9436220, 15097952, 18872440, 30195904, 37744880, 75489760, 150979520]

約数ペア:

[(1, 150979520), (2, 75489760), (4, 37744880), (5, 30195904), (8, 18872440), (10, 15097952), (16, 9436220), (20, 7548976), (32, 4718110), (40, 3774488), (64, 2359055), (80, 1887244), (160, 943622), (271, 557120), (320, 471811), (542, 278560), (1084, 139280), (1355, 111424), (1741, 86720), (2168, 69640), (2710, 55712), (3482, 43360), (4336, 34820), (5420, 27856), (6964, 21680), (8672, 17410), (8705, 17344), (10840, 13928)]