61234880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{27337}}^1$

素因数の和:27361

約数の個数: 56

約数和(自身を含む): 166652448

約数和(自身を除く): 105417568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 27337, 54674, 109348, 136685, 191359, 218696, 273370, 382718, 437392, 546740, 765436, 874784, 956795, 1093480, 1530872, 1749568, 1913590, 2186960, 3061744, 3827180, 4373920, 6123488, 7654360, 8747840, 12246976, 15308720, 30617440, 61234880]

約数ペア:

[(1, 61234880), (2, 30617440), (4, 15308720), (5, 12246976), (7, 8747840), (8, 7654360), (10, 6123488), (14, 4373920), (16, 3827180), (20, 3061744), (28, 2186960), (32, 1913590), (35, 1749568), (40, 1530872), (56, 1093480), (64, 956795), (70, 874784), (80, 765436), (112, 546740), (140, 437392), (160, 382718), (224, 273370), (280, 218696), (320, 191359), (448, 136685), (560, 109348), (1120, 54674), (2240, 27337)]