162419560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3331}}^1$

素因数の和:3418

約数の個数: 64

約数和(自身を含む): 388644480

約数和(自身を除く): 226224920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 53, 92, 106, 115, 184, 212, 230, 265, 424, 460, 530, 920, 1060, 1219, 2120, 2438, 3331, 4876, 6095, 6662, 9752, 12190, 13324, 16655, 24380, 26648, 33310, 48760, 66620, 76613, 133240, 153226, 176543, 306452, 353086, 383065, 612904, 706172, 766130, 882715, 1412344, 1532260, 1765430, 3064520, 3530860, 4060489, 7061720, 8120978, 16241956, 20302445, 32483912, 40604890, 81209780, 162419560]

約数ペア:

[(1, 162419560), (2, 81209780), (4, 40604890), (5, 32483912), (8, 20302445), (10, 16241956), (20, 8120978), (23, 7061720), (40, 4060489), (46, 3530860), (53, 3064520), (92, 1765430), (106, 1532260), (115, 1412344), (184, 882715), (212, 766130), (230, 706172), (265, 612904), (424, 383065), (460, 353086), (530, 306452), (920, 176543), (1060, 153226), (1219, 133240), (2120, 76613), (2438, 66620), (3331, 48760), (4876, 33310), (6095, 26648), (6662, 24380), (9752, 16655), (12190, 13324)]