201051160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2240

約数の個数: 64

約数和(自身を含む): 480153600

約数和(自身を除く): 279102440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 127, 152, 190, 254, 380, 508, 635, 760, 1016, 1270, 2083, 2413, 2540, 4166, 4826, 5080, 8332, 9652, 10415, 12065, 16664, 19304, 20830, 24130, 39577, 41660, 48260, 79154, 83320, 96520, 158308, 197885, 264541, 316616, 395770, 529082, 791540, 1058164, 1322705, 1583080, 2116328, 2645410, 5026279, 5290820, 10052558, 10581640, 20105116, 25131395, 40210232, 50262790, 100525580, 201051160]

約数ペア:

[(1, 201051160), (2, 100525580), (4, 50262790), (5, 40210232), (8, 25131395), (10, 20105116), (19, 10581640), (20, 10052558), (38, 5290820), (40, 5026279), (76, 2645410), (95, 2116328), (127, 1583080), (152, 1322705), (190, 1058164), (254, 791540), (380, 529082), (508, 395770), (635, 316616), (760, 264541), (1016, 197885), (1270, 158308), (2083, 96520), (2413, 83320), (2540, 79154), (4166, 48260), (4826, 41660), (5080, 39577), (8332, 24130), (9652, 20830), (10415, 19304), (12065, 16664)]