34712240

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 87181920

約数和(自身を除く): 52469680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 380, 410, 557, 656, 760, 779, 820, 1114, 1520, 1558, 1640, 2228, 2785, 3116, 3280, 3895, 4456, 5570, 6232, 7790, 8912, 10583, 11140, 12464, 15580, 21166, 22280, 22837, 31160, 42332, 44560, 45674, 52915, 62320, 84664, 91348, 105830, 114185, 169328, 182696, 211660, 228370, 365392, 423320, 433903, 456740, 846640, 867806, 913480, 1735612, 1826960, 2169515, 3471224, 4339030, 6942448, 8678060, 17356120, 34712240]

約数ペア:

[(1, 34712240), (2, 17356120), (4, 8678060), (5, 6942448), (8, 4339030), (10, 3471224), (16, 2169515), (19, 1826960), (20, 1735612), (38, 913480), (40, 867806), (41, 846640), (76, 456740), (80, 433903), (82, 423320), (95, 365392), (152, 228370), (164, 211660), (190, 182696), (205, 169328), (304, 114185), (328, 105830), (380, 91348), (410, 84664), (557, 62320), (656, 52915), (760, 45674), (779, 44560), (820, 42332), (1114, 31160), (1520, 22837), (1558, 22280), (1640, 21166), (2228, 15580), (2785, 12464), (3116, 11140), (3280, 10583), (3895, 8912), (4456, 7790), (5570, 6232)]