115205440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{51431}}^1$

素因数の和:51455

約数の個数: 56

約数和(自身を含む): 313529472

約数和(自身を除く): 198324032

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, 51431, 102862, 205724, 257155, 360017, 411448, 514310, 720034, 822896, 1028620, 1440068, 1645792, 1800085, 2057240, 2880136, 3291584, 3600170, 4114480, 5760272, 7200340, 8228960, 11520544, 14400680, 16457920, 23041088, 28801360, 57602720, 115205440]

約数ペア:

[(1, 115205440), (2, 57602720), (4, 28801360), (5, 23041088), (7, 16457920), (8, 14400680), (10, 11520544), (14, 8228960), (16, 7200340), (20, 5760272), (28, 4114480), (32, 3600170), (35, 3291584), (40, 2880136), (56, 2057240), (64, 1800085), (70, 1645792), (80, 1440068), (112, 1028620), (140, 822896), (160, 720034), (224, 514310), (280, 411448), (320, 360017), (448, 257155), (560, 205724), (1120, 102862), (2240, 51431)]