66053440

素因数分解:

$2^6\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1367}}^1$

素因数の和:1535

約数の個数: 56

約数和(自身を含む): 158447232

約数和(自身を除く): 92393792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 151, 160, 302, 320, 604, 755, 1208, 1367, 1510, 2416, 2734, 3020, 4832, 5468, 6040, 6835, 9664, 10936, 12080, 13670, 21872, 24160, 27340, 43744, 48320, 54680, 87488, 109360, 206417, 218720, 412834, 437440, 825668, 1032085, 1651336, 2064170, 3302672, 4128340, 6605344, 8256680, 13210688, 16513360, 33026720, 66053440]

約数ペア:

[(1, 66053440), (2, 33026720), (4, 16513360), (5, 13210688), (8, 8256680), (10, 6605344), (16, 4128340), (20, 3302672), (32, 2064170), (40, 1651336), (64, 1032085), (80, 825668), (151, 437440), (160, 412834), (302, 218720), (320, 206417), (604, 109360), (755, 87488), (1208, 54680), (1367, 48320), (1510, 43744), (2416, 27340), (2734, 24160), (3020, 21872), (4832, 13670), (5468, 12080), (6040, 10936), (6835, 9664)]