171412440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23417}}^1$

素因数の和:23492

約数の個数: 64

約数和(自身を含む): 522689760

約数和(自身を除く): 351277320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 23417, 46834, 70251, 93668, 117085, 140502, 187336, 234170, 281004, 351255, 468340, 562008, 702510, 936680, 1405020, 1428437, 2810040, 2856874, 4285311, 5713748, 7142185, 8570622, 11427496, 14284370, 17141244, 21426555, 28568740, 34282488, 42853110, 57137480, 85706220, 171412440]

約数ペア:

[(1, 171412440), (2, 85706220), (3, 57137480), (4, 42853110), (5, 34282488), (6, 28568740), (8, 21426555), (10, 17141244), (12, 14284370), (15, 11427496), (20, 8570622), (24, 7142185), (30, 5713748), (40, 4285311), (60, 2856874), (61, 2810040), (120, 1428437), (122, 1405020), (183, 936680), (244, 702510), (305, 562008), (366, 468340), (488, 351255), (610, 281004), (732, 234170), (915, 187336), (1220, 140502), (1464, 117085), (1830, 93668), (2440, 70251), (3660, 46834), (7320, 23417)]