157607520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{6701}}^1$

素因数の和:6733

約数の個数: 144

約数和(自身を含む): 577605168

約数和(自身を除く): 419997648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 6701, 7840, 11760, 13402, 20103, 23520, 26804, 33505, 40206, 46907, 53608, 67010, 80412, 93814, 100515, 107216, 134020, 140721, 160824, 187628, 201030, 214432, 234535, 268040, 281442, 321648, 328349, 375256, 402060, 469070, 536080, 562884, 643296, 656698, 703605, 750512, 804120, 938140, 985047, 1072160, 1125768, 1313396, 1407210, 1501024, 1608240, 1641745, 1876280, 1970094, 2251536, 2626792, 2814420, 3216480, 3283490, 3752560, 3940188, 4503072, 4925235, 5253584, 5628840, 6566980, 7505120, 7880376, 9850470, 10507168, 11257680, 13133960, 15760752, 19700940, 22515360, 26267920, 31521504, 39401880, 52535840, 78803760, 157607520]

約数ペア:

[(1, 157607520), (2, 78803760), (3, 52535840), (4, 39401880), (5, 31521504), (6, 26267920), (7, 22515360), (8, 19700940), (10, 15760752), (12, 13133960), (14, 11257680), (15, 10507168), (16, 9850470), (20, 7880376), (21, 7505120), (24, 6566980), (28, 5628840), (30, 5253584), (32, 4925235), (35, 4503072), (40, 3940188), (42, 3752560), (48, 3283490), (49, 3216480), (56, 2814420), (60, 2626792), (70, 2251536), (80, 1970094), (84, 1876280), (96, 1641745), (98, 1608240), (105, 1501024), (112, 1407210), (120, 1313396), (140, 1125768), (147, 1072160), (160, 985047), (168, 938140), (196, 804120), (210, 750512), (224, 703605), (240, 656698), (245, 643296), (280, 562884), (294, 536080), (336, 469070), (392, 402060), (420, 375256), (480, 328349), (490, 321648), (560, 281442), (588, 268040), (672, 234535), (735, 214432), (784, 201030), (840, 187628), (980, 160824), (1120, 140721), (1176, 134020), (1470, 107216), (1568, 100515), (1680, 93814), (1960, 80412), (2352, 67010), (2940, 53608), (3360, 46907), (3920, 40206), (4704, 33505), (5880, 26804), (6701, 23520), (7840, 20103), (11760, 13402)]