122544120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16741}}^1$

素因数の和:16816

約数の個数: 64

約数和(自身を含む): 373681440

約数和(自身を除く): 251137320

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, 16741, 33482, 50223, 66964, 83705, 100446, 133928, 167410, 200892, 251115, 334820, 401784, 502230, 669640, 1004460, 1021201, 2008920, 2042402, 3063603, 4084804, 5106005, 6127206, 8169608, 10212010, 12254412, 15318015, 20424020, 24508824, 30636030, 40848040, 61272060, 122544120]

約数ペア:

[(1, 122544120), (2, 61272060), (3, 40848040), (4, 30636030), (5, 24508824), (6, 20424020), (8, 15318015), (10, 12254412), (12, 10212010), (15, 8169608), (20, 6127206), (24, 5106005), (30, 4084804), (40, 3063603), (60, 2042402), (61, 2008920), (120, 1021201), (122, 1004460), (183, 669640), (244, 502230), (305, 401784), (366, 334820), (488, 251115), (610, 200892), (732, 167410), (915, 133928), (1220, 100446), (1464, 83705), (1830, 66964), (2440, 50223), (3660, 33482), (7320, 16741)]