133071680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{59407}}^1$

素因数の和:59431

約数の個数: 56

約数和(自身を含む): 362151168

約数和(自身を除く): 229079488

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, 59407, 118814, 237628, 297035, 415849, 475256, 594070, 831698, 950512, 1188140, 1663396, 1901024, 2079245, 2376280, 3326792, 3802048, 4158490, 4752560, 6653584, 8316980, 9505120, 13307168, 16633960, 19010240, 26614336, 33267920, 66535840, 133071680]

約数ペア:

[(1, 133071680), (2, 66535840), (4, 33267920), (5, 26614336), (7, 19010240), (8, 16633960), (10, 13307168), (14, 9505120), (16, 8316980), (20, 6653584), (28, 4752560), (32, 4158490), (35, 3802048), (40, 3326792), (56, 2376280), (64, 2079245), (70, 1901024), (80, 1663396), (112, 1188140), (140, 950512), (160, 831698), (224, 594070), (280, 475256), (320, 415849), (448, 297035), (560, 237628), (1120, 118814), (2240, 59407)]