29261280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{60961}}^1$

素因数の和:60979

約数の個数: 48

約数和(自身を含む): 92174544

約数和(自身を除く): 62913264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 60961, 121922, 182883, 243844, 304805, 365766, 487688, 609610, 731532, 914415, 975376, 1219220, 1463064, 1828830, 1950752, 2438440, 2926128, 3657660, 4876880, 5852256, 7315320, 9753760, 14630640, 29261280]

約数ペア:

[(1, 29261280), (2, 14630640), (3, 9753760), (4, 7315320), (5, 5852256), (6, 4876880), (8, 3657660), (10, 2926128), (12, 2438440), (15, 1950752), (16, 1828830), (20, 1463064), (24, 1219220), (30, 975376), (32, 914415), (40, 731532), (48, 609610), (60, 487688), (80, 365766), (96, 304805), (120, 243844), (160, 182883), (240, 121922), (480, 60961)]