34455120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{20509}}^1$

素因数の和:20532

約数の個数: 80

約数和(自身を含む): 122075520

約数和(自身を除く): 87620400

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, 20509, 41018, 61527, 82036, 102545, 123054, 143563, 164072, 205090, 246108, 287126, 307635, 328144, 410180, 430689, 492216, 574252, 615270, 717815, 820360, 861378, 984432, 1148504, 1230540, 1435630, 1640720, 1722756, 2153445, 2297008, 2461080, 2871260, 3445512, 4306890, 4922160, 5742520, 6891024, 8613780, 11485040, 17227560, 34455120]

約数ペア:

[(1, 34455120), (2, 17227560), (3, 11485040), (4, 8613780), (5, 6891024), (6, 5742520), (7, 4922160), (8, 4306890), (10, 3445512), (12, 2871260), (14, 2461080), (15, 2297008), (16, 2153445), (20, 1722756), (21, 1640720), (24, 1435630), (28, 1230540), (30, 1148504), (35, 984432), (40, 861378), (42, 820360), (48, 717815), (56, 615270), (60, 574252), (70, 492216), (80, 430689), (84, 410180), (105, 328144), (112, 307635), (120, 287126), (140, 246108), (168, 205090), (210, 164072), (240, 143563), (280, 123054), (336, 102545), (420, 82036), (560, 61527), (840, 41018), (1680, 20509)]