180097680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107201}}^1$

素因数の和:107224

約数の個数: 80

約数和(自身を含む): 638066304

約数和(自身を除く): 457968624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 107201, 214402, 321603, 428804, 536005, 643206, 750407, 857608, 1072010, 1286412, 1500814, 1608015, 1715216, 2144020, 2251221, 2572824, 3001628, 3216030, 3752035, 4288040, 4502442, 5145648, 6003256, 6432060, 7504070, 8576080, 9004884, 11256105, 12006512, 12864120, 15008140, 18009768, 22512210, 25728240, 30016280, 36019536, 45024420, 60032560, 90048840, 180097680]

約数ペア:

[(1, 180097680), (2, 90048840), (3, 60032560), (4, 45024420), (5, 36019536), (6, 30016280), (7, 25728240), (8, 22512210), (10, 18009768), (12, 15008140), (14, 12864120), (15, 12006512), (16, 11256105), (20, 9004884), (21, 8576080), (24, 7504070), (28, 6432060), (30, 6003256), (35, 5145648), (40, 4502442), (42, 4288040), (48, 3752035), (56, 3216030), (60, 3001628), (70, 2572824), (80, 2251221), (84, 2144020), (105, 1715216), (112, 1608015), (120, 1500814), (140, 1286412), (168, 1072010), (210, 857608), (240, 750407), (280, 643206), (336, 536005), (420, 428804), (560, 321603), (840, 214402), (1680, 107201)]