147709680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{26759}}^1$

素因数の和:26798

約数の個数: 80

約数和(自身を含む): 477826560

約数和(自身を除く): 330116880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 26759, 53518, 80277, 107036, 133795, 160554, 214072, 267590, 321108, 401385, 428144, 535180, 615457, 642216, 802770, 1070360, 1230914, 1284432, 1605540, 1846371, 2140720, 2461828, 3077285, 3211080, 3692742, 4923656, 6154570, 6422160, 7385484, 9231855, 9847312, 12309140, 14770968, 18463710, 24618280, 29541936, 36927420, 49236560, 73854840, 147709680]

約数ペア:

[(1, 147709680), (2, 73854840), (3, 49236560), (4, 36927420), (5, 29541936), (6, 24618280), (8, 18463710), (10, 14770968), (12, 12309140), (15, 9847312), (16, 9231855), (20, 7385484), (23, 6422160), (24, 6154570), (30, 4923656), (40, 3692742), (46, 3211080), (48, 3077285), (60, 2461828), (69, 2140720), (80, 1846371), (92, 1605540), (115, 1284432), (120, 1230914), (138, 1070360), (184, 802770), (230, 642216), (240, 615457), (276, 535180), (345, 428144), (368, 401385), (460, 321108), (552, 267590), (690, 214072), (920, 160554), (1104, 133795), (1380, 107036), (1840, 80277), (2760, 53518), (5520, 26759)]