117638360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4079}}^1$

素因数の和:4200

約数の個数: 64

約数和(自身を含む): 305510400

約数和(自身を除く): 187872040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 2060, 2884, 3605, 4079, 4120, 5768, 7210, 8158, 14420, 16316, 20395, 28553, 28840, 32632, 40790, 57106, 81580, 114212, 142765, 163160, 228424, 285530, 420137, 571060, 840274, 1142120, 1680548, 2100685, 2940959, 3361096, 4201370, 5881918, 8402740, 11763836, 14704795, 16805480, 23527672, 29409590, 58819180, 117638360]

約数ペア:

[(1, 117638360), (2, 58819180), (4, 29409590), (5, 23527672), (7, 16805480), (8, 14704795), (10, 11763836), (14, 8402740), (20, 5881918), (28, 4201370), (35, 3361096), (40, 2940959), (56, 2100685), (70, 1680548), (103, 1142120), (140, 840274), (206, 571060), (280, 420137), (412, 285530), (515, 228424), (721, 163160), (824, 142765), (1030, 114212), (1442, 81580), (2060, 57106), (2884, 40790), (3605, 32632), (4079, 28840), (4120, 28553), (5768, 20395), (7210, 16316), (8158, 14420)]