115317440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{51481}}^1$

素因数の和:51505

約数の個数: 56

約数和(自身を含む): 313834272

約数和(自身を除く): 198516832

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, 51481, 102962, 205924, 257405, 360367, 411848, 514810, 720734, 823696, 1029620, 1441468, 1647392, 1801835, 2059240, 2882936, 3294784, 3603670, 4118480, 5765872, 7207340, 8236960, 11531744, 14414680, 16473920, 23063488, 28829360, 57658720, 115317440]

約数ペア:

[(1, 115317440), (2, 57658720), (4, 28829360), (5, 23063488), (7, 16473920), (8, 14414680), (10, 11531744), (14, 8236960), (16, 7207340), (20, 5765872), (28, 4118480), (32, 3603670), (35, 3294784), (40, 2882936), (56, 2059240), (64, 1801835), (70, 1647392), (80, 1441468), (112, 1029620), (140, 823696), (160, 720734), (224, 514810), (280, 411848), (320, 360367), (448, 257405), (560, 205924), (1120, 102962), (2240, 51481)]