152921280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{159293}}^1$

素因数の和:159313

約数の個数: 56

約数和(自身を含む): 485528112

約数和(自身を除く): 332606832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 159293, 318586, 477879, 637172, 796465, 955758, 1274344, 1592930, 1911516, 2389395, 2548688, 3185860, 3823032, 4778790, 5097376, 6371720, 7646064, 9557580, 10194752, 12743440, 15292128, 19115160, 25486880, 30584256, 38230320, 50973760, 76460640, 152921280]

約数ペア:

[(1, 152921280), (2, 76460640), (3, 50973760), (4, 38230320), (5, 30584256), (6, 25486880), (8, 19115160), (10, 15292128), (12, 12743440), (15, 10194752), (16, 9557580), (20, 7646064), (24, 6371720), (30, 5097376), (32, 4778790), (40, 3823032), (48, 3185860), (60, 2548688), (64, 2389395), (80, 1911516), (96, 1592930), (120, 1274344), (160, 955758), (192, 796465), (240, 637172), (320, 477879), (480, 318586), (960, 159293)]