83832560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7879}}^1$

素因数の和:7918

約数の個数: 80

約数和(自身を含む): 234508800

約数和(自身を除く): 150676240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 7879, 10640, 15758, 31516, 39395, 55153, 63032, 78790, 110306, 126064, 149701, 157580, 220612, 275765, 299402, 315160, 441224, 551530, 598804, 630320, 748505, 882448, 1047907, 1103060, 1197608, 1497010, 2095814, 2206120, 2395216, 2994020, 4191628, 4412240, 5239535, 5988040, 8383256, 10479070, 11976080, 16766512, 20958140, 41916280, 83832560]

約数ペア:

[(1, 83832560), (2, 41916280), (4, 20958140), (5, 16766512), (7, 11976080), (8, 10479070), (10, 8383256), (14, 5988040), (16, 5239535), (19, 4412240), (20, 4191628), (28, 2994020), (35, 2395216), (38, 2206120), (40, 2095814), (56, 1497010), (70, 1197608), (76, 1103060), (80, 1047907), (95, 882448), (112, 748505), (133, 630320), (140, 598804), (152, 551530), (190, 441224), (266, 315160), (280, 299402), (304, 275765), (380, 220612), (532, 157580), (560, 149701), (665, 126064), (760, 110306), (1064, 78790), (1330, 63032), (1520, 55153), (2128, 39395), (2660, 31516), (5320, 15758), (7879, 10640)]