132331360

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{16879}}^1$

素因数の和:16908

約数の個数: 72

約数和(自身を含む): 363696480

約数和(自身を除く): 231365120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 16879, 33758, 67516, 84395, 118153, 135032, 168790, 236306, 270064, 337580, 472612, 540128, 590765, 675160, 827071, 945224, 1181530, 1350320, 1654142, 1890448, 2363060, 2700640, 3308284, 3780896, 4135355, 4726120, 6616568, 8270710, 9452240, 13233136, 16541420, 18904480, 26466272, 33082840, 66165680, 132331360]

約数ペア:

[(1, 132331360), (2, 66165680), (4, 33082840), (5, 26466272), (7, 18904480), (8, 16541420), (10, 13233136), (14, 9452240), (16, 8270710), (20, 6616568), (28, 4726120), (32, 4135355), (35, 3780896), (40, 3308284), (49, 2700640), (56, 2363060), (70, 1890448), (80, 1654142), (98, 1350320), (112, 1181530), (140, 945224), (160, 827071), (196, 675160), (224, 590765), (245, 540128), (280, 472612), (392, 337580), (490, 270064), (560, 236306), (784, 168790), (980, 135032), (1120, 118153), (1568, 84395), (1960, 67516), (3920, 33758), (7840, 16879)]